clocksource: arm_arch_timer: Consolidate arch_timer_evtstrm_enable

The arch_timer_evtstrm_enable hooks in arm and arm64 are substantially
similar, the only difference being a CONFIG_COMPAT-conditional section
which is relevant only for arm64.  Copy the arm64 version to the
driver, removing the arch-specific hooks.

Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Will Deacon <will.deacon@arm.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/arch/arm/include/asm/arch_timer.h b/arch/arm/include/asm/arch_timer.h
index b7ae44464231..92793ba69c40 100644
--- a/arch/arm/include/asm/arch_timer.h
+++ b/arch/arm/include/asm/arch_timer.h
@@ -99,17 +99,6 @@ static inline void arch_timer_set_cntkctl(u32 cntkctl)
         asm volatile("mcr p15, 0, %0, c14, c1, 0" : : "r" (cntkctl));
 }
 
-static inline void arch_timer_evtstrm_enable(int divider)
-{
-        u32 cntkctl = arch_timer_get_cntkctl();
-        cntkctl &= ~ARCH_TIMER_EVT_TRIGGER_MASK;
-        /* Set the divider and enable virtual event stream */
-        cntkctl |= (divider << ARCH_TIMER_EVT_TRIGGER_SHIFT)
-                        | ARCH_TIMER_VIRT_EVT_EN;
-        arch_timer_set_cntkctl(cntkctl);
-        elf_hwcap |= HWCAP_EVTSTRM;
-}
-
 #endif
 
 #endif