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mISDN: Convert timers to use timer_setup()

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In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.

Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: Geliang Tang <geliangtang@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Anton Vasilyev <vasilyev@ispras.ru>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kees Cook
2017-10-16 17:29:14 -07:00
committed by David S. Miller
parent d99356797a
commit e313ac12eb
8 changed files with 24 additions and 32 deletions
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6
drivers/isdn/mISDN/dsp_tones.c
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@@ -457,9 +457,9 @@ dsp_tone_hw_message(struct dsp *dsp, u8 *sample, int len)
* timer expires *
*****************/
void
dsp_tone_timeout(void *arg)
dsp_tone_timeout(struct timer_list *t)
{
struct dsp *dsp = arg;
struct dsp *dsp = from_timer(dsp, t, tone.tl);
struct dsp_tone *tone = &dsp->tone;
struct pattern *pat = (struct pattern *)tone->pattern;
int index = tone->index;
@@ -478,7 +478,6 @@ dsp_tone_timeout(void *arg)
else
dsp_tone_hw_message(dsp, pat->data[index], *(pat->siz[index]));
/* set timer */
init_timer(&tone->tl);
tone->tl.expires = jiffies + (pat->seq[index] * HZ) / 8000;
add_timer(&tone->tl);
}
@@ -541,7 +540,6 @@ dsp_tone(struct dsp *dsp, int tone)
/* set timer */
if (timer_pending(&tonet->tl))
del_timer(&tonet->tl);
init_timer(&tonet->tl);
tonet->tl.expires = jiffies + (pat->seq[0] * HZ) / 8000;
add_timer(&tonet->tl);
} else {