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HID: i2c-hid: switch to standard debugging APIs

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Instead of implementing a custom form of dynamic debugging we can use
the standard debugging APIs. If the kernel is built with
CONFIG_DYNAMIC_DEBUG this will be more discoverable and featureful.

Also the previous module parameter "debug" is read-only so it can't
actually be enabled.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Thomas Weißschuh
2022-12-23 02:53:34 +00:00
committed by Jiri Kosina
parent d264dd3bbb
commit 34ba3657a5
1 changed files with 1 additions and 10 deletions
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11
drivers/hid/i2c-hid/i2c-hid-core.c
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@@ -67,16 +67,7 @@
#define I2C_HID_PWR_ON 0x00
#define I2C_HID_PWR_SLEEP 0x01
/* debug option */
static bool debug;
module_param(debug, bool, 0444);
MODULE_PARM_DESC(debug, "print a lot of debug information");
#define i2c_hid_dbg(ihid, fmt, arg...) \
do { \
if (debug) \
dev_printk(KERN_DEBUG, &(ihid)->client->dev, fmt, ##arg); \
} while (0)
#define i2c_hid_dbg(ihid, ...) dev_dbg(&(ihid)->client->dev, __VA_ARGS__)
struct i2c_hid_desc {
__le16 wHIDDescLength;