[PATCH v4a 03/38] clocksource/drivers/arm_arch_timer: Do not use timer namespace for timer_shutdown() function

Steven Rostedt
2022-11-05T06:01:40Z

From: "Steven Rostedt (Google)" <rostedt@goodmis.org>

A new "shutdown" timer state is being added to the generic timer code. One
of the functions to change the timer into the state is called
"timer_shutdown()". This means that there can not be other functions
called "timer_shutdown()" as the timer code owns the "timer_*" name space.

Rename timer_shutdown() to clk_timer_shutdown() to avoid this conflict.

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
drivers/clocksource/arm_arch_timer.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index a7ff77550e17..c36042d6a2f8 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -687,8 +687,8 @@ static irqreturn_t arch_timer_handler_virt_mem(int irq, void *dev_id)
return timer_handler(ARCH_TIMER_MEM_VIRT_ACCESS, evt);
}

-static __always_inline int timer_shutdown(const int access,
- struct clock_event_device *clk)
+static __always_inline int clk_timer_shutdown(const int access,
+ struct clock_event_device *clk)
{
unsigned long ctrl;

@@ -701,22 +701,22 @@ static __always_inline int timer_shutdown(const int access,

static int arch_timer_shutdown_virt(struct clock_event_device *clk)
{
- return timer_shutdown(ARCH_TIMER_VIRT_ACCESS, clk);
+ return clk_timer_shutdown(ARCH_TIMER_VIRT_ACCESS, clk);
}

static int arch_timer_shutdown_phys(struct clock_event_device *clk)
{
- return timer_shutdown(ARCH_TIMER_PHYS_ACCESS, clk);
+ return clk_timer_shutdown(ARCH_TIMER_PHYS_ACCESS, clk);
}

static int arch_timer_shutdown_virt_mem(struct clock_event_device *clk)
{
- return timer_shutdown(ARCH_TIMER_MEM_VIRT_ACCESS, clk);
+ return clk_timer_shutdown(ARCH_TIMER_MEM_VIRT_ACCESS, clk);
}

static int arch_timer_shutdown_phys_mem(struct clock_event_device *clk)
{
- return timer_shutdown(ARCH_TIMER_MEM_PHYS_ACCESS, clk);
+ return clk_timer_shutdown(ARCH_TIMER_MEM_PHYS_ACCESS, clk);
}

static __always_inline void set_next_event(const int access, unsigned long evt,
--
2.35.1