Commit 9527d0c5 authored by Alan Borzeszkowski's avatar Alan Borzeszkowski Committed by Mika Westerberg
Browse files

thunderbolt: Fix typos in usb4.c 



Fix typos in usb4.c. No functional changes.

Signed-off-by: default avatarAlan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent c3d53000

drivers/thunderbolt/usb4.c

+13 −13
Original line number Diff line number Diff line
@@ -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.