Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2024-12-29 17:22:07 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ARM: rpc: use legacy_timer_tick

Browse Source 
rpc is the only user of the timer_tick() function now, and can
just call the newly added generic version instead.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2020-09-24 15:26:08 +02:00
parent 2b49ddcef2
commit 6239da2972
4 changed files with 2 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/Kconfig
View File

@ -452,6 +452,7 @@ config ARCH_RPC
select HAVE_IDE
select HAVE_PATA_PLATFORM
select ISA_DMA_API
select LEGACY_TIMER_TICK
select NEED_MACH_IO_H
select NEED_MACH_MEMORY_H
select NO_IOPORT_MAP

2
arch/arm/include/asm/mach/time.h
View File

@ -7,8 +7,6 @@
#ifndef __ASM_ARM_MACH_TIME_H
#define __ASM_ARM_MACH_TIME_H
extern void timer_tick(void);
typedef void (*clock_access_fn)(struct timespec64 *);
extern int register_persistent_clock(clock_access_fn read_persistent);

14
arch/arm/kernel/time.c
View File

@ -60,20 +60,6 @@ unsigned long profile_pc(struct pt_regs *regs)
EXPORT_SYMBOL(profile_pc);
#endif
#ifndef CONFIG_GENERIC_CLOCKEVENTS
/*
* Kernel system timer support.
*/
void timer_tick(void)
{
profile_tick(CPU_PROFILING);
xtime_update(1);
#ifndef CONFIG_SMP
update_process_times(user_mode(get_irq_regs()));
#endif
}
#endif
static void dummy_clock_access(struct timespec64 *ts)
{
ts->tv_sec = 0;

2
arch/arm/mach-rpc/time.c
View File

@ -81,7 +81,7 @@ static irqreturn_t
ioc_timer_interrupt(int irq, void *dev_id)
{
ioc_time += RPC_LATCH;
timer_tick();
legacy_timer_tick(1);
return IRQ_HANDLED;
}