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authorWolfram Sang <wsa@sang-engineering.com>2014-04-02 13:56:22 +0200
committerThierry Reding <thierry.reding@gmail.com>2014-05-21 11:51:26 +0200
commit3ea57ea6691241ccdf58d9735f85e49b6174990c (patch)
tree4229e73fd8ea4e4ac7325b1193d84761693dca14 /drivers/pwm/pwm-tiehrpwm.c
parentaf5935ec125ef85823ea43fbcfdd3c15b532d199 (diff)
downloadlinux-3ea57ea6691241ccdf58d9735f85e49b6174990c.tar.bz2
pwm: tiehrpwm: inline accessor functions
These elementary functions should be inlined for fastest access. Also fixes this warning as a side-effect (when no PM_SLEEP is selected): drivers/pwm/pwm-tiehrpwm.c:141:12: warning: 'ehrpwm_read' defined but not used [-Wunused-function] Signed-off-by: Wolfram Sang <wsa@sang-engineering.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-tiehrpwm.c')
-rw-r--r--drivers/pwm/pwm-tiehrpwm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c
index f5e371dc4e50..cb75133085a8 100644
--- a/drivers/pwm/pwm-tiehrpwm.c
+++ b/drivers/pwm/pwm-tiehrpwm.c
@@ -138,12 +138,12 @@ static inline struct ehrpwm_pwm_chip *to_ehrpwm_pwm_chip(struct pwm_chip *chip)
return container_of(chip, struct ehrpwm_pwm_chip, chip);
}
-static u16 ehrpwm_read(void __iomem *base, int offset)
+static inline u16 ehrpwm_read(void __iomem *base, int offset)
{
return readw(base + offset);
}
-static void ehrpwm_write(void __iomem *base, int offset, unsigned int val)
+static inline void ehrpwm_write(void __iomem *base, int offset, unsigned int val)
{
writew(val & 0xFFFF, base + offset);
}