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Author SHA1 Message Date
Calvince Otieno
e057ea021d staging: wlan-ng: remove unused function prototypes 
These functions are declared but not defined or used anywhere. Their
definitions were removed 15 years ago.

prism2mgmt_set_grpaddr() was removed in the
commit 1e7201836c ("Staging: wlan-ng: Delete a pile of unused mibs.
And fix WEXT SET_TXPOWER.")
It's signature was changed in the commit 5a2214e2e0 ("staging:
wlang-ng: avoid new typedef: hfa384x_t")

prism2mgmt_get_grpaddr() and prism2mgmt_get_grpaddr_index() were
removed in the commit cbec30c4c0 ("Staging: wlan-ng: Delete a large pile of
now-unused code.")

Signed-off-by: Calvince Otieno <calvncce@gmail.com>
Link: https://lore.kernel.org/r/ZSxFS8EnFr998PqS@lab-ubuntu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-16 17:53:16 +02:00
Nandha Kumar Singaram
b25c17e5c2 staging: qlge: Replace the occurrences of (1<<x) by BIT(x) 
Adhere to linux coding style. Reported by checkpatch.pl:
CHECK: Prefer using the BIT macro

Signed-off-by: Nandha Kumar Singaram <nandhakumar.singaram@gmail.com>
Link: https://lore.kernel.org/r/20231015133558.GA5489@ubuntu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:21:27 +02:00
Soumya Negi
4aa8371e4a staging: vme_user: Add spaces around '<<' operator 
Add spaces around all instances of << in the header vme_tsi148.h to
conform with Linux coding style. Issue found by checkpatch.pl

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/f84f353dedc28f99e42d2419b379ace41d0cb218.1697240381.git.soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:21:18 +02:00
Soumya Negi
2170f5bffb staging: vme_user: Add spaces around '*' 
Add space around * operator to adhere to Linux coding style. Issue found
by checkpatch.pl

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/81181dcc1ffa648f32cbe3c4ec8731e66349e450.1697240381.git.soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:21:18 +02:00
Soumya Negi
2a7f242e88 staging: vme_user: Fix unbalanced {} in if-else blocks 
Add missing braces so that {} are balanced in all arms of if-else
statements as per Linux coding style. Issue found by checkpatch.pl

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/b0fad6de7405a105235b3b595e0bb2c51be7dcf0.1697240381.git.soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:21:18 +02:00
Soumya Negi
4d8cc30a9b staging: vme_user: Correct spelling mistakes in comments 
Fix misspelled words in vme.c. Issue found by checkpatch.pl

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/f41caa8e7c987fdc010942838117fece8151affe.1697240381.git.soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:21:18 +02:00
Pavan Bobba
e385ed2a4d staging: vt6655: Type encoding info dropped from variable name "byBBVGANew" 
variable name "byBBVGANew" updated like below:

a.type encoding info dropped from name
b.camelcase name replaced by snakecase

Issue found by checkpatch

Signed-off-by: Pavan Bobba <opensource206@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/abb105b822090a82ef081b2e28705bf14b8ce058.1696791459.git.opensource206@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:21:05 +02:00
Pavan Bobba
f5640b0c1b staging: vt6655: Type encoding info dropped from variable name "byBBVGACurrent" 
variable name "byBBVGACurrent" updated like below:

a.type encoding info dropped from name
b.camelcase name replaced by snakecase

Issue found by checkpatch

Signed-off-by: Pavan Bobba <opensource206@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/f0dfd4d2460f858540d465dd8bcfc920c219e94d.1696791459.git.opensource206@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:21:05 +02:00
Pavan Bobba
11b896e65f staging: vt6655: Type encoding info dropped from array name "abyBBVGA" 
array name "abyBBVGA" updated like below:

a.type encoding info dropped from name
b.camelcase name replaced by snakecase

Issue found by checkpatch

Signed-off-by: Pavan Bobba <opensource206@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/13a233dff4d6daf728f75ab18b38ec9d0703764b.1696791459.git.opensource206@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:21:05 +02:00
Tree Davies
cf65511eee Staging: rtl8192e: Rename variable pTS 
Rename variable pTS to ts to fix checkpatch warning
Avoid CamelCase.

Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20231014044435.11947-5-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:54 +02:00
Tree Davies
3a22549f1a Staging: rtl8192e: Rename variable ReasonCode 
Rename variable ReasonCode to reason_code to fix checkpatch warning
Avoid CamelCase.

Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20231014044435.11947-4-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:54 +02:00
Tree Davies
72f471e177 Staging: rtl8192e: Rename variable TSInfo 
Rename variable TSInfo to ts_info to fix checkpatch warning Avoid CamelCase.

Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20231014044435.11947-3-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:54 +02:00
Tree Davies
ab79cedb6b Staging: rtl8192e: Rename variable pBa 
Rename variable pBa to ba to fix checkpatch warning Avoid CamelCase.

Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20231014044435.11947-2-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:54 +02:00
Philipp Hortmann
f81186254e staging: rtl8192e: Remove unused enums dm_dig_sta and dm_dig_alg 
Remove unused enums dm_dig_sta and dm_dig_alg. Remove unused entries of
enum dm_dig_connect.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/0aab74bcda5f582a5fe44a4c1405940d0c8261ad.1697127817.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:45 +02:00
Philipp Hortmann
628c3d853b staging: rtl8192e: Remove unused variable dig_state 
Remove variable dig_state as it is unused. Remove unused variable
dig_highpwr_state as well.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/7bacd7e152a2d044527924d57efdbbaae0f4c9e8.1697127817.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:45 +02:00
Philipp Hortmann
8e6bbbdaa7 staging: rtl8192e: Remove unchanged variable dig_algorithm_switch 
Remove variable dig_algorithm_switch as its value is set to 0 at
initialization. The equations result accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/a76d8b86f2591446a071b4f614adf628b0fe5c93.1697127817.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:45 +02:00
Philipp Hortmann
fda7398845 staging: rtl8192e: Remove _rtl92e_dm_ctrl_initgain_byrssi_false_alarm() 
Remove function _rtl92e_dm_ctrl_initgain_byrssi_false_alarm() as it is
unused. Remove in above function called function
_rtl92e_dm_ctrl_initgain_byrssi_highpwr() as well.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/80a5a0b67d9d225a58c96781c33e2216c0ea1c6e.1697127817.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:45 +02:00
Philipp Hortmann
29f9b2e939 staging: rtl8192e: Remove unchanged variable dig_algorithm 
Remove variable dig_algorithm as its value is set to DIG_ALGO_BY_RSSI at
initialization. No further writes to dig_algorithm are done. The
equations result accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/66f7275aa46e68577cc4c20582ffbd16de13f470.1697127817.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:45 +02:00
Philipp Hortmann
3b1ce526f1 staging: rtl8192e: Remove unchanged variable dig_enable_flag 
Remove variable dig_enable_flag as its value is set to 1 at
initialization. No further writes to dig_enable_flag are done. The
equations result accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/24a9245840093c5a14124f9fc896433c7d85d18c.1697127817.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:45 +02:00
Soumya Negi
84b52696b9 staging: rts5208: Remove macros scsi_lock(), scsi_unlock() 
The scsi_lock() and scsi_unlock() macros protect the sm_state and the
single queue element srb for write access in the driver. As suggested,
these names are very generic. Remove the macros from header file and call
spin_lock_irq() & spin_unlock_irq() directly instead.

Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Suggested-by: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/75a5990190cf7a5d20d1c27237b90b583e68ced8.1697152251.git.soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:35 +02:00
Soumya Negi
5b91f876f9 staging: rts5208: Refactor macros to static inline functions 
Driver rts5208 uses macros to read/write data & to perform generic PCI
functions. Rewrite these macros as static inline functions in the header
file.

Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Suggested-by: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/c7431fe4d7f72138d8dc86269794f87c30d21a38.1697152251.git.soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:35 +02:00
Philipp Hortmann
697455ce41 staging: rtl8192u: Remove broken driver 
Tests on rtl8192u hardware have shown that this driver is broken since
2016. Remove broken driver. Find fix for two bugs in second link.

Link: https://lore.kernel.org/lkml/db98d9ac-7650-4a72-8eb9-4def1f17ea0d@app.fastmail.com/
Link: https://lore.kernel.org/lkml/cover.1697089416.git.philipp.g.hortmann@gmail.com/
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20231014211051.GA29518@matrix-ESPRIMO-P710
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:20:15 +02:00
Gustavo A. R. Silva
a7e79e2b6f staging: greybus: Add __counted_by for struct apr_rx_buf and use struct_size() 
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for
array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).

While there, use struct_size() helper, instead of the open-coded
version, to calculate the size for the allocation of the whole
flexible structure, including of course, the flexible-array member.

This code was found with the help of Coccinelle, and audited and
fixed manually.

Signed-off-by: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/ZSR2O6zGyT/VX6ve@work
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-15 18:19:41 +02:00
Philipp Hortmann
25d367506a staging: rtl8192e: Remove unused file rtllib_debug.h 
Remove #define DRV_NAME "rtllib_92e" as it is already set. Remove enum
RTL_DEBUG as it is unused. Remove #include <linux/bits.h> as it is unused.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/b7b61bd068e8090b954e3c025bc724d9e85fc568.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:57 +02:00
Philipp Hortmann
00c02ae674 staging: rtl8192e: Remove unused variable rt_global_debug_component 
Remove unused variable rt_global_debug_component.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/082272e20dc0659e7700f7756a6bf1a8b71c411e.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:57 +02:00
Philipp Hortmann
26e703c677 staging: rtl8192e: Remove function _rtl92e_wx_set_debug() 
Remove function _rtl92e_wx_set_debug() as this functionality is not
commonly used and the tool to access it is deprecated.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/887ca5f66bad5105eeba449a9bd3e40be4b835ce.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:57 +02:00
Philipp Hortmann
f4840e3438 staging: rtl8192e: Remove unchanged variable active_scan 
Remove variable active_scan as its value is set to 1 at initialization.
No further writes to active_scan are done. The equation results
accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/eea9f6cb1feeb8aa5beb546034562f55a03da449.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:57 +02:00
Philipp Hortmann
c5b5d02f9b staging: rtl8192e: Remove function _rtl92e_wx_set_scan_type() 
Remove function _rtl92e_wx_set_scan_type() as this functionality is not
commonly used and the tool to access it is deprecated.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/8a0ce95447dbd736e3aeec5f7aa0e997f916b7d8.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:56 +02:00
Philipp Hortmann
22448f0131 staging: rtl8192e: Remove constant variable ps_force 
Remove constant variable ps_force as its value is always 0. The equation
results accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/ecebc90415c202e4e465bfb5b10c54be8b42e684.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:56 +02:00
Philipp Hortmann
771287642e staging: rtl8192e: Remove function _rtl92e_wx_adapter_power_status() 
Remove function _rtl92e_wx_adapter_power_status() as this functionality
is not commonly used and the tool to access it is deprecated.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/2fc8f18019c760125ae7c52c765271d2877c52bd.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:56 +02:00
Philipp Hortmann
02584b2aea staging: rtl8192e: Remove constant variable reg_max_lps_awake_intvl 
Remove constant variable reg_max_lps_awake_intvl as this value is just
written to MaxPeriod. Function _rtl92e_init_priv_constant() is then empty
and can be removed as well.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/d5b2ccc0f10c28f960552dd2b2c5ec83aa62041f.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:56 +02:00
Philipp Hortmann
a84ff259bf staging: rtl8192e: Remove function _rtl92e_wx_set_lps_awake_interval() 
Remove function _rtl92e_wx_set_lps_awake_interval() as this functionality
is not commonly used and the tool to access it is deprecated.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/f0bce7933d3d3761ddc42ba64a4ce46827bd3304.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:56 +02:00
Philipp Hortmann
9938fdea87 staging: rtl8192e: Remove function _rtl92e_wx_set_force_lps() 
Remove function _rtl92e_wx_set_force_lps() as this functionality is not
commonly used and the tool to access it is deprecated.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/833ccd9d1eee1a350f7801d86116e465b3713327.1696548527.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:56 +02:00
Ricardo Lopes
31e2d4cde1 staging: qlge: Replace strncpy with strscpy 
Reported by checkpatch:

WARNING: Prefer strscpy, strscpy_pad, or __nonstring over strncpy

Signed-off-by: Ricardo Lopes <ricardoapl.dev@gmail.com>
Link: https://lore.kernel.org/r/20231006161240.28048-1-ricardoapl.dev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-07 11:13:49 +02:00
Greg Kroah-Hartman
388fd6a87f staging: greybus: fw-management: make fw_mgmt_class constant 
Now that the driver core allows for struct class to be in read-only
memory, making all 'class' structures to be declared at build time
placing them into read-only memory, instead of having to be dynamically
allocated at load time.

Cc: Alex Elder <elder@kernel.org>
Cc: greybus-dev@lists.linaro.org
Reviewed-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/2023100534-catty-moodiness-099e@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-06 15:39:09 +02:00
Greg Kroah-Hartman
f770475572 staging: greybus: authentication: make cap_class constant 
Now that the driver core allows for struct class to be in read-only
memory, making all 'class' structures to be declared at build time
placing them into read-only memory, instead of having to be dynamically
allocated at load time.

Cc: Alex Elder <elder@kernel.org>
Cc: greybus-dev@lists.linaro.org
Reviewed-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/2023100534-showoff-alright-6c95@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-06 15:39:05 +02:00
Greg Kroah-Hartman
a0b1e97964 staging: greybus: raw: make raw_class constant 
Now that the driver core allows for struct class to be in read-only
memory, making all 'class' structures to be declared at build time
placing them into read-only memory, instead of having to be dynamically
allocated at load time.

Cc: Alex Elder <elder@kernel.org>
Cc: greybus-dev@lists.linaro.org
Reviewed-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/2023100533-broadband-hunk-9e91@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-06 15:39:01 +02:00
Greg Kroah-Hartman
f267da65bb staging: pi433: make pi433_class constant 
Now that the driver core allows for struct class to be in read-only
memory, making all 'class' structures to be declared at build time
placing them into read-only memory, instead of having to be dynamically
allocated at load time.

Link: https://lore.kernel.org/r/2023100512-sweat-abruptly-2445@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-06 15:38:34 +02:00
Greg Kroah-Hartman
0c99ee4e8f staging: vme_user: make vme_user_sysfs_class constant 
Now that the driver core allows for struct class to be in read-only
memory, making all 'class' structures to be declared at build time
placing them into read-only memory, instead of having to be dynamically
allocated at load time.

Link: https://lore.kernel.org/r/2023100523-throwback-oak-a164@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-06 15:38:25 +02:00
Greg Kroah-Hartman
9565794b1b staging: fieldbus: make controller_class constant 
Now that the driver core allows for struct class to be in read-only
memory, making all 'class' structures to be declared at build time
placing them into read-only memory, instead of having to be dynamically
allocated at load time.

Cc: Sven Van Asbroeck <TheSven73@gmail.com>
Link: https://lore.kernel.org/r/2023100552-entrench-dingbat-093a@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-06 15:38:17 +02:00
Umang Jain
06d0b81188 staging: bcm2835-audio: Register bcm2835-audio with vchiq_bus_type 
Similar to how bcm2385-camera device is registered, register the
bcm2835-audio with vchiq_bus_type as well.

Since we moved away bcm2835-audio from platform driver/device,
we have to set the DMA mask explicitly. Set the DMA mask at probe
time.

Meanwhile at it, change the name and module alias from "bcm2835_audio"
to "bcm2835-audio" to be consistent with bcm2835-camera device. This
does not brings any functional change as '-' and '_' are
interchangeable as per modprobe man pages.

Also, drop vchiq_register_child() helper which is no longer
needed after this patch.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20230923143200.268063-7-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 10:04:45 +02:00
Umang Jain
899038ae82 staging: bcm2835-camera: Register bcm2835-camera with vchiq_bus_type 
Register the bcm2835-camera with the vchiq_bus_type instead of using
platform driver/device.

Since we moved away bcm2835-camera from platform driver/device,
we have to set the DMA mask explicitly. Set the DMA mask at probe
time.

Also the VCHIQ firmware doesn't support device enumeration, hence
one has to maintain a list of devices to be registered in the interface.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20230923143200.268063-6-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 10:04:45 +02:00
Umang Jain
162bd0dda9 staging: vc04_services: vchiq_arm: Register vchiq_bus_type 
Register the vchiq_bus_type bus with the vchiq interface.
The bcm2835-camera and bcm2835_audio will be registered to this bus type
going ahead.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Link: https://lore.kernel.org/r/20230923143200.268063-5-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 10:04:45 +02:00
Umang Jain
027e5703de staging: vc04_services: vchiq_arm: Add new bus type and device type 
The devices that the vchiq interface registers (bcm2835-audio,
bcm2835-camera) are implemented and exposed by the VC04 firmware.
The device tree describes the VC04 itself with the resources required
to communicate with it through a mailbox interface. However, the
vchiq interface registers these devices as platform devices. This
also means the specific drivers for these devices are getting
registered as platform drivers. This is not correct and a blatant
abuse of platform device/driver.

Add a new bus type, vchiq_bus_type and device type (struct vchiq_device)
which will be used to migrate child devices that the vchiq interfaces
creates/registers from the platform device/driver.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20230923143200.268063-4-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 10:04:45 +02:00
Umang Jain
311b94dc64 staging: vc04_services: bcm2835-audio: Explicitly set DMA mask 
In the following patches, vchiq_arm will be migrated to create and use
its own bus and all the vchiq drivers (bcm2835-camera, bcm2835-audio)
will be registered to it. Since the platform driver/device model
internally sets the DMA mask for its registered devices, we would have
to do it ourself when we remove the platform driver/device registration
for vchiq devices.

This patch explicitly sets the DMA mask to bcm2835-audio so as not
to introduce a regression when we move away from platform
device/driver model.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20230923143200.268063-3-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 10:04:44 +02:00
Umang Jain
bc65b13edd staging: vc04_services: bcm2835-camera: Explicitly set DMA mask 
In the following patches, vchiq_arm will be migrated to create and use
its own bus and all the vchiq drivers (bcm2835-camera, bcm2835-audio)
will be registered to it. Since the platform driver/device model
internally sets the DMA mask for its registered devices, we would have
to do it ourself when we remove the platform driver/device registration
for vchiq devices.

This patch explicitly sets the DMA mask to bcm2835-camera so as not
to introduce a regression when we move away from platform
device/driver model.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20230923143200.268063-2-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 10:04:44 +02:00
Philipp Hortmann
274fba8bb9 staging: rtl8192e: Remove constant variable bToOtherSTA 
Remove variable bToOtherSTA as it is set to 0 and unchanged. The equations
result accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/ecfcd8bff80d98a4e9a2797535a274625607c699.1696360404.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 09:59:39 +02:00
Philipp Hortmann
0c82f41811 staging: rtl8192e: Remove constant variable net_promiscuous_md 
Remove variable net_promiscuous_md as it is set to 0 and unchanged. The
equations result accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/84a9865f763feeaaa51ce9abecf76c848e13580e.1696360404.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 09:59:39 +02:00
Philipp Hortmann
ff56e82adf staging: rtl8192e: Remove constant variable promiscuous_on 
Remove variable promiscuous_on as it is set to 0 and unchanged. The
equation results accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/07936bcc6a426d6f6d74bece2970ab6028abef44.1696360404.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 09:59:39 +02:00
Philipp Hortmann
1e420c1980 staging: rtl8192e: Remove constant variable fltr_src_sta_frame 
Remove variable fltr_src_sta_frame as it is set to 0 and unchanged. The
equation results accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/1a37a8be464bb25531657aa7c868201676d7abb6.1696360404.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-10-05 09:59:39 +02:00