Merge tag 'asm-generic-timers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic cross-architecture timer cleanup from Arnd Bergmann:
 "This cleans up two ancient timer features that were never completed in
  the past, CONFIG_GENERIC_CLOCKEVENTS and CONFIG_ARCH_USES_GETTIMEOFFSET.

  There was only one user left for the ARCH_USES_GETTIMEOFFSET variant
  of clocksource implementations, the ARM EBSA110 platform. Rather than
  changing to use modern timekeeping, we remove the platform entirely as
  Russell no longer uses his machine and nobody else seems to have one
  any more.

  The conditional code for using arch_gettimeoffset() is removed as a
  result.

  For CONFIG_GENERIC_CLOCKEVENTS, there are still a couple of platforms
  not using clockevent drivers: parisc, ia64, most of m68k, and one Arm
  platform. These all do timer ticks slighly differently, and this gets
  cleaned up to the point they at least all call the same helper
  function.

  Instead of most platforms using 'select GENERIC_CLOCKEVENTS' in
  Kconfig, the polarity is now reversed, with the few remaining ones
  selecting LEGACY_TIMER_TICK instead"

* tag 'asm-generic-timers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  timekeeping: default GENERIC_CLOCKEVENTS to enabled
  timekeeping: remove xtime_update
  m68k: remove timer_interrupt() function
  m68k: change remaining timers to legacy_timer_tick
  m68k: m68328: use legacy_timer_tick()
  m68k: sun3/sun3c: use legacy_timer_tick
  m68k: split heartbeat out of timer function
  m68k: coldfire: use legacy_timer_tick()
  parisc: use legacy_timer_tick
  ARM: rpc: use legacy_timer_tick
  ia64: convert to legacy_timer_tick
  timekeeping: add CONFIG_LEGACY_TIMER_TICK
  timekeeping: remove arch_gettimeoffset
  net: remove am79c961a driver
  ARM: remove ebsa110 platform

2 files changed, 6 insertions, 8 deletions

diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index e239d2ddccec..1cdac959bd91 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -57,7 +57,7 @@ static unsigned long mac_orig_videoaddr;
 extern int mac_hwclk(int, struct rtc_time *);
 extern void iop_init(void);
 extern void via_init(void);
-extern void via_init_clock(irq_handler_t func);
+extern void via_init_clock(void);
 extern void oss_init(void);
 extern void psc_init(void);
 extern void baboon_init(void);
@@ -68,9 +68,9 @@ static void mac_get_model(char *str);
 static void mac_identify(void);
 static void mac_report_hardware(void);
 
-static void __init mac_sched_init(irq_handler_t vector)
+static void __init mac_sched_init(void)
 {
-	via_init_clock(vector);
+	via_init_clock();
 }
 
 /*
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index 9f2b32f22f16..3d11d6219cdd 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -583,19 +583,17 @@ static u32 clk_total, clk_offset;
 
 static irqreturn_t via_timer_handler(int irq, void *dev_id)
 {
-	irq_handler_t timer_routine = dev_id;
-
 	clk_total += VIA_TIMER_CYCLES;
 	clk_offset = 0;
-	timer_routine(0, NULL);
+	legacy_timer_tick(1);
 
 	return IRQ_HANDLED;
 }
 
-void __init via_init_clock(irq_handler_t timer_routine)
+void __init via_init_clock(void)
 {
 	if (request_irq(IRQ_MAC_TIMER_1, via_timer_handler, IRQF_TIMER, "timer",
-			timer_routine)) {
+			NULL)) {
 		pr_err("Couldn't register %s interrupt\n", "timer");
 		return;
 	}