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Input: sysrq - drop tty argument form handle_sysrq()

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Sysrq operations do not accept tty argument anymore so no need to pass
it to us.

[Stephen Rothwell <sfr@canb.auug.org.au>: fix build breakage in drm code
 caused by sysrq using bool but not including linux/types.h]

[Sachin Sant <sachinp@in.ibm.com>: fix build breakage in s390 keyboadr
 driver]

Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
2010-08-17 21:15:47 -07:00
parent 1495cc9df4
commit f335397d17
14 changed files with 22 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/s390/char/ctrlchar.c
View File

@@ -16,12 +16,11 @@
#ifdef CONFIG_MAGIC_SYSRQ
static int ctrlchar_sysrq_key;
static struct tty_struct *sysrq_tty;
static void
ctrlchar_handle_sysrq(struct work_struct *work)
{
handle_sysrq(ctrlchar_sysrq_key, sysrq_tty);
handle_sysrq(ctrlchar_sysrq_key);
}
static DECLARE_WORK(ctrlchar_work, ctrlchar_handle_sysrq);
@@ -54,7 +53,6 @@ ctrlchar_handle(const unsigned char *buf, int len, struct tty_struct *tty)
/* racy */
if (len == 3 && buf[1] == '-') {
ctrlchar_sysrq_key = buf[2];
sysrq_tty = tty;
schedule_work(&ctrlchar_work);
return CTRLCHAR_SYSRQ;
}