Merge tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull ia64 removal and asm-generic updates from Arnd Bergmann:

 - The ia64 architecture gets its well-earned retirement as planned,
   now that there is one last (mostly) working release that will be
   maintained as an LTS kernel.

 - The architecture specific system call tables are updated for the
   added map_shadow_stack() syscall and to remove references to the
   long-gone sys_lookup_dcookie() syscall.

* tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  hexagon: Remove unusable symbols from the ptrace.h uapi
  asm-generic: Fix spelling of architecture
  arch: Reserve map_shadow_stack() syscall number for all architectures
  syscalls: Cleanup references to sys_lookup_dcookie()
  Documentation: Drop or replace remaining mentions of IA64
  lib/raid6: Drop IA64 support
  Documentation: Drop IA64 from feature descriptions
  kernel: Drop IA64 support from sig_fault handlers
  arch: Remove Itanium (IA-64) architecture

1 files changed, 0 insertions, 30 deletions

diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index ee71376f174b..3b2159416e62 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -64,25 +64,6 @@
 static DEFINE_MUTEX(hpet_mutex); /* replaces BKL */
 static u32 hpet_nhpet, hpet_max_freq = HPET_USER_FREQ;
 
-/* This clocksource driver currently only works on ia64 */
-#ifdef CONFIG_IA64
-static void __iomem *hpet_mctr;
-
-static u64 read_hpet(struct clocksource *cs)
-{
-	return (u64)read_counter((void __iomem *)hpet_mctr);
-}
-
-static struct clocksource clocksource_hpet = {
-	.name		= "hpet",
-	.rating		= 250,
-	.read		= read_hpet,
-	.mask		= CLOCKSOURCE_MASK(64),
-	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-};
-static struct clocksource *hpet_clocksource;
-#endif
-
 /* A lock for concurrent access by app and isr hpet activity. */
 static DEFINE_SPINLOCK(hpet_lock);
 
@@ -907,17 +888,6 @@ int hpet_alloc(struct hpet_data *hdp)
 
 	hpetp->hp_delta = hpet_calibrate(hpetp);
 
-/* This clocksource driver currently only works on ia64 */
-#ifdef CONFIG_IA64
-	if (!hpet_clocksource) {
-		hpet_mctr = (void __iomem *)&hpetp->hp_hpet->hpet_mc;
-		clocksource_hpet.archdata.fsys_mmio = hpet_mctr;
-		clocksource_register_hz(&clocksource_hpet, hpetp->hp_tick_freq);
-		hpetp->hp_clocksource = &clocksource_hpet;
-		hpet_clocksource = &clocksource_hpet;
-	}
-#endif
-
 	return 0;
 }