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ACPI / APEI: 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: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Len Brown <lenb@kernel.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Tyler Baicar <tbaicar@codeaurora.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: "Jonathan (Zhixiong) Zhang" <zjzhang@codeaurora.org>
Cc: Shiju Jose <shiju.jose@huawei.com>
Cc: linux-acpi@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Tested-by: Tyler Baicar <tbaicar@codeaurora.org>
This commit is contained in:
Kees Cook 2017-10-12 16:19:27 -07:00
parent 9b5dfbdd1f
commit d5272003b8
1 changed files with 3 additions and 4 deletions
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7
drivers/acpi/apei/ghes.c
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@ -774,9 +774,9 @@ static void ghes_add_timer(struct ghes *ghes)
add_timer(&ghes->timer);
}
static void ghes_poll_func(unsigned long data)
static void ghes_poll_func(struct timer_list *t)
{
struct ghes *ghes = (void *)data;
struct ghes *ghes = from_timer(ghes, t, timer);
ghes_proc(ghes);
if (!(ghes->flags & GHES_EXITING))
@ -1147,8 +1147,7 @@ static int ghes_probe(struct platform_device *ghes_dev)
switch (generic->notify.type) {
case ACPI_HEST_NOTIFY_POLLED:
setup_deferrable_timer(&ghes->timer, ghes_poll_func,
(unsigned long)ghes);
timer_setup(&ghes->timer, ghes_poll_func, TIMER_DEFERRABLE);
ghes_add_timer(ghes);
break;
case ACPI_HEST_NOTIFY_EXTERNAL: