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authorBen Dooks <ben.dooks@codethink.co.uk>2016-06-17 16:34:18 +0100
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2016-06-21 17:32:31 +0200
commitab6778eee51b72f2dae79763bf918e3d43331c12 (patch)
treef1ae043b8eb7c1c3e2861b1c854269ae8beb79c1 /arch/arm/mach-at91
parentb2f8c3d5e24d4de8166b68dcde457c093990815d (diff)
ARM: at91: fix warnings in pm.c
Fix a pair of missing statics on un-exported functions and include <linux/platform_data/atmel.h> to provide the declaration of at91_suspend_entering_slow_clock() to fix the following sparse warnings: arch/arm/mach-at91/pm.c:127:5: warning: symbol 'at91_suspend_entering_slow_clock' was not declared. Should it be static? arch/arm/mach-at91/pm.c:358:6: warning: symbol 'at91rm9200_idle' was not declared. Should it be static? arch/arm/mach-at91/pm.c:367:6: warning: symbol 'at91sam9_idle' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/pm.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index f06270198bf1..b4332b727e9c 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -22,6 +22,7 @@
#include <linux/of_platform.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
+#include <linux/platform_data/atmel.h>
#include <linux/io.h>
#include <linux/clk/at91_pmc.h>
@@ -355,7 +356,7 @@ static __init void at91_dt_ramc(void)
at91_pm_set_standby(standby);
}
-void at91rm9200_idle(void)
+static void at91rm9200_idle(void)
{
/*
* Disable the processor clock. The processor will be automatically
@@ -364,7 +365,7 @@ void at91rm9200_idle(void)
writel(AT91_PMC_PCK, pmc + AT91_PMC_SCDR);
}
-void at91sam9_idle(void)
+static void at91sam9_idle(void)
{
writel(AT91_PMC_PCK, pmc + AT91_PMC_SCDR);
cpu_do_idle();