From: Chia-Wei Wang <chiawei_wang@xxxxxxxxxxxxxx>
commit 088400521e421a1df7d0128dc0f9246db4ef1c7c upstream.
Escape asterisk symbols to fix the following warning:
"WARNING: Inline emphasis start-string without end-string"
Fixes: c6807970c3bc ("soc: aspeed: Add UART routing support")
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Chia-Wei Wang <chiawei_wang@xxxxxxxxxxxxxx>
Signed-off-by: Joel Stanley <joel@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220124014351.9121-1-chiawei_wang@xxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20220201070027.196314-1-joel@xxxxxxxxx'
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
Documentation/ABI/testing/sysfs-driver-aspeed-uart-routing | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/Documentation/ABI/testing/sysfs-driver-aspeed-uart-routing
+++ b/Documentation/ABI/testing/sysfs-driver-aspeed-uart-routing
@@ -1,4 +1,4 @@
-What: /sys/bus/platform/drivers/aspeed-uart-routing/*/uart*
+What: /sys/bus/platform/drivers/aspeed-uart-routing/\*/uart\*
Date: September 2021
Contact: Oskar Senft <osk@xxxxxxxxxx>
Chia-Wei Wang <chiawei_wang@xxxxxxxxxxxxxx>
@@ -9,7 +9,7 @@ Description: Selects the RX source of th
depends on the selected file.
e.g.
- cat /sys/bus/platform/drivers/aspeed-uart-routing/*.uart_routing/uart1
+ cat /sys/bus/platform/drivers/aspeed-uart-routing/\*.uart_routing/uart1
[io1] io2 io3 io4 uart2 uart3 uart4 io6
In this case, UART1 gets its input from IO1 (physical serial port 1).
@@ -17,7 +17,7 @@ Description: Selects the RX source of th
Users: OpenBMC. Proposed changes should be mailed to
openbmc@xxxxxxxxxxxxxxxx
-What: /sys/bus/platform/drivers/aspeed-uart-routing/*/io*
+What: /sys/bus/platform/drivers/aspeed-uart-routing/\*/io\*
Date: September 2021
Contact: Oskar Senft <osk@xxxxxxxxxx>
Chia-Wei Wang <chiawei_wang@xxxxxxxxxxxxxx>
