Commit 28ad585e authored by zhangwei(Jovi)'s avatar zhangwei(Jovi) Committed by Linus Torvalds

power/sysrq: fix inconstistent help message of sysrq key

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 fix power off sysrq key: "poweroff(o)"
Signed-off-by: default avatarzhangwei(Jovi) <jovi.zhangwei@huawei.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f3456509
...@@ -32,7 +32,7 @@ static void handle_poweroff(int key) ...@@ -32,7 +32,7 @@ static void handle_poweroff(int key)
static struct sysrq_key_op sysrq_poweroff_op = { static struct sysrq_key_op sysrq_poweroff_op = {
.handler = handle_poweroff, .handler = handle_poweroff,
.help_msg = "powerOff", .help_msg = "poweroff(o)",
.action_msg = "Power Off", .action_msg = "Power Off",
.enable_mask = SYSRQ_ENABLE_BOOT, .enable_mask = SYSRQ_ENABLE_BOOT,
}; };
......
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