Currently help message of /proc/sysrq-trigger highlight its
upper-case characters, like below:
SysRq : HELP : loglevel(0-9) reBoot Crash terminate-all-tasks(E)
memory-full-oom-kill(F) kill-all-tasks(I) ...
this would confuse user trigger sysrq by upper-case character, which is
inconsistent with the real lower-case character registed key.
This inconsistent help message will also lead more confused when
26 upper-case letters put into use in future.
This patch ethernet emac sysrq key: "emac(c)"
Signed-off-by: zhangwei(Jovi) <[email protected]>
Cc: Josh Boyer <[email protected]>
Cc: Thadeu Lima de Souza Cascardo <[email protected]>
---
drivers/net/ethernet/ibm/emac/debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ibm/emac/debug.c
b/drivers/net/ethernet/ibm/emac/debug.c
index b16b482..a559f32 100644
--- a/drivers/net/ethernet/ibm/emac/debug.c
+++ b/drivers/net/ethernet/ibm/emac/debug.c
@@ -245,7 +245,7 @@ static void emac_sysrq_handler(int key)
static struct sysrq_key_op emac_sysrq_op = {
.handler = emac_sysrq_handler,
- .help_msg = "emaC",
+ .help_msg = "emac(c)",
.action_msg = "Show EMAC(s) status",
};
--
1.7.9.7
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