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authorBenjamin Gaignard <benjamin.gaignard@linaro.org>2017-11-14 11:52:38 +0300
committerThomas Gleixner <tglx@linutronix.de>2017-11-14 13:20:24 +0300
commit558de28249508dc3ec0ec8981d1315eb8b63f0d9 (patch)
tree0c9f00e225db61fcf1dc0418cb04dcbb5615e015
parentd4bfeabe9ff7967f4b8c24aabf2de1ce3a909cd9 (diff)
downloadlinux-558de28249508dc3ec0ec8981d1315eb8b63f0d9.tar.xz
clocksource/timer_of: Rename timer_of_exit to timer_of_cleanup
Change the function name to something more explicit since it is only used in init error cases. Add __init annotation and description about the function usage. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: mark.rutland@arm.com Cc: devicetree@vger.kernel.org Cc: alexandre.torgue@st.com Cc: arnd@arndb.de Cc: julien.thierry@arm.com Cc: daniel.lezcano@linaro.org Cc: linux@armlinux.org.uk Cc: robh+dt@kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: mcoquelin.stm32@gmail.com Cc: sudeep.holla@arm.com Cc: ludovic.barre@st.com Link: https://lkml.kernel.org/r/1510649563-22975-2-git-send-email-benjamin.gaignard@linaro.org
-rw-r--r--drivers/clocksource/timer-of.c9
-rw-r--r--drivers/clocksource/timer-of.h2
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c
index 7c64a5c1bfc1..a31990408153 100644
--- a/drivers/clocksource/timer-of.c
+++ b/drivers/clocksource/timer-of.c
@@ -177,7 +177,14 @@ out_fail:
return ret;
}
-void timer_of_exit(struct timer_of *to)
+/**
+ * timer_of_cleanup - release timer_of ressources
+ * @to: timer_of structure
+ *
+ * Release the ressources that has been used in timer_of_init().
+ * This function should be called in init error cases
+ */
+void __init timer_of_cleanup(struct timer_of *to)
{
if (to->flags & TIMER_OF_IRQ)
timer_irq_exit(&to->of_irq);
diff --git a/drivers/clocksource/timer-of.h b/drivers/clocksource/timer-of.h
index 43f5ba3f8979..3f708f1be43d 100644
--- a/drivers/clocksource/timer-of.h
+++ b/drivers/clocksource/timer-of.h
@@ -68,6 +68,6 @@ static inline unsigned long timer_of_period(struct timer_of *to)
extern int __init timer_of_init(struct device_node *np,
struct timer_of *to);
-extern void timer_of_exit(struct timer_of *to);
+extern void __init timer_of_cleanup(struct timer_of *to);
#endif