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ethernet/emac/sysrq: fix inconstistent help message of sysrq key

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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) <jovi.zhangwei@huawei.com>
Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Cc: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
zhangwei(Jovi) 2013-04-30 15:28:56 -07:00 committed by Linus Torvalds
parent 5452c7f8c7
commit 7b6b99a02a
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/ibm/emac/debug.c
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@ -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",
};