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thunderbolt: Fix typos in usb4.c

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Fix typos in usb4.c. No functional changes.

Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Alan Borzeszkowski
2025-09-02 16:38:48 +02:00
committed by Mika Westerberg
parent c3d53000d2
commit 9527d0c543
1 changed files with 13 additions and 13 deletions
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26
drivers/thunderbolt/usb4.c
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@@ -284,7 +284,7 @@ int usb4_switch_setup(struct tb_switch *sw)
val |= ROUTER_CS_5_PTO;
/*
* xHCI can be enabled if PCIe tunneling is supported
* and the parent does not have any USB3 dowstream
* and the parent does not have any USB3 downstream
* adapters (so we cannot do USB 3.x tunneling).
*/
if (xhci)
@@ -1342,7 +1342,7 @@ static int usb4_port_write_data(struct tb_port *port, const void *data,
* usb4_port_sb_read() - Read from sideband register
* @port: USB4 port to read
* @target: Sideband target
* @index: Retimer index if taget is %USB4_SB_TARGET_RETIMER
* @index: Retimer index if target is %USB4_SB_TARGET_RETIMER
* @reg: Sideband register index
* @buf: Buffer where the sideband data is copied
* @size: Size of @buf
@@ -1395,7 +1395,7 @@ int usb4_port_sb_read(struct tb_port *port, enum usb4_sb_target target, u8 index
* usb4_port_sb_write() - Write to sideband register
* @port: USB4 port to write
* @target: Sideband target
* @index: Retimer index if taget is %USB4_SB_TARGET_RETIMER
* @index: Retimer index if target is %USB4_SB_TARGET_RETIMER
* @reg: Sideband register index
* @buf: Data to write
* @size: Size of @buf
@@ -1527,7 +1527,7 @@ int usb4_port_router_offline(struct tb_port *port)
}
/**
* usb4_port_router_online() - Put the USB4 port back to online
* usb4_port_router_online() - Put the USB4 port back online
* @port: USB4 port
*
* Makes the USB4 port functional again.
@@ -1692,10 +1692,10 @@ int usb4_port_asym_start(struct tb_port *port)
}
/**
* usb4_port_margining_caps() - Read USB4 port marginig capabilities
* usb4_port_margining_caps() - Read USB4 port margining capabilities
* @port: USB4 port
* @target: Sideband target
* @index: Retimer index if taget is %USB4_SB_TARGET_RETIMER
* @index: Retimer index if target is %USB4_SB_TARGET_RETIMER
* @caps: Array with at least two elements to hold the results
* @ncaps: Number of elements in the caps array
*
@@ -1721,7 +1721,7 @@ int usb4_port_margining_caps(struct tb_port *port, enum usb4_sb_target target,
* usb4_port_hw_margin() - Run hardware lane margining on port
* @port: USB4 port
* @target: Sideband target
* @index: Retimer index if taget is %USB4_SB_TARGET_RETIMER
* @index: Retimer index if target is %USB4_SB_TARGET_RETIMER
* @params: Parameters for USB4 hardware margining
* @results: Array to hold the results
* @nresults: Number of elements in the results array
@@ -1769,7 +1769,7 @@ int usb4_port_hw_margin(struct tb_port *port, enum usb4_sb_target target,
* usb4_port_sw_margin() - Run software lane margining on port
* @port: USB4 port
* @target: Sideband target
* @index: Retimer index if taget is %USB4_SB_TARGET_RETIMER
* @index: Retimer index if target is %USB4_SB_TARGET_RETIMER
* @params: Parameters for USB4 software margining
* @results: Data word for the operation completion data
*
@@ -1819,7 +1819,7 @@ int usb4_port_sw_margin(struct tb_port *port, enum usb4_sb_target target,
* usb4_port_sw_margin_errors() - Read the software margining error counters
* @port: USB4 port
* @target: Sideband target
* @index: Retimer index if taget is %USB4_SB_TARGET_RETIMER
* @index: Retimer index if target is %USB4_SB_TARGET_RETIMER
* @errors: Error metadata is copied here.
*
* This reads back the software margining error counters from the port.
@@ -1853,7 +1853,7 @@ static inline int usb4_port_retimer_op(struct tb_port *port, u8 index,
* @port: USB4 port
* @index: Retimer index
*
* Enables sideband channel transations on SBTX. Can be used when USB4
* Enables sideband channel transactions on SBTX. Can be used when USB4
* link does not go up, for example if there is no device connected.
*
* Return: %0 on success, negative errno otherwise.
@@ -1882,7 +1882,7 @@ int usb4_port_retimer_set_inbound_sbtx(struct tb_port *port, u8 index)
* @port: USB4 port
* @index: Retimer index
*
* Disables sideband channel transations on SBTX. The reverse of
* Disables sideband channel transactions on SBTX. The reverse of
* usb4_port_retimer_set_inbound_sbtx().
*
* Return: %0 on success, negative errno otherwise.
@@ -1981,7 +1981,7 @@ int usb4_port_retimer_nvm_sector_size(struct tb_port *port, u8 index)
* @index: Retimer index
* @address: Start offset
*
* Exlicitly sets NVM write offset. Normally when writing to NVM this is
* Explicitly sets NVM write offset. Normally when writing to NVM this is
* done automatically by usb4_port_retimer_nvm_write().
*
* Return: %0 on success, negative errno otherwise.
@@ -2190,7 +2190,7 @@ usb4_usb3_port_max_bandwidth(const struct tb_port *port, unsigned int bw)
}
/**
* usb4_usb3_port_max_link_rate() - Maximum support USB3 link rate
* usb4_usb3_port_max_link_rate() - Maximum supported USB3 link rate
* @port: USB3 adapter port
*
* Return: Maximum supported link rate of a USB3 adapter in Mb/s.