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authorAxel Lin <axel.lin@ingics.com>2012-11-09 19:52:22 +0800
committerThierry Reding <thierry.reding@avionic-design.de>2012-11-22 22:47:10 +0100
commitc9371360997ba26c7e341b3d91d530e16a6aab1b (patch)
tree8df0840d8bf5870c68e1e82d42046cd0bc893a77 /drivers/pwm/pwm-spear.c
parentce20364bf75b0e91156698eea49f1e8586b212c1 (diff)
pwm: spear: Staticize spear_pwm_config()
spear_pwm_config() is not referenced outside of this file, make it static. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Diffstat (limited to 'drivers/pwm/pwm-spear.c')
-rw-r--r--drivers/pwm/pwm-spear.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-spear.c b/drivers/pwm/pwm-spear.c
index 6a8fd9b5dc42..83b21d9d5cf9 100644
--- a/drivers/pwm/pwm-spear.c
+++ b/drivers/pwm/pwm-spear.c
@@ -76,8 +76,8 @@ static inline void spear_pwm_writel(struct spear_pwm_chip *chip,
writel_relaxed(val, chip->mmio_base + (num << 4) + offset);
}
-int spear_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, int duty_ns,
- int period_ns)
+static int spear_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
+ int duty_ns, int period_ns)
{
struct spear_pwm_chip *pc = to_spear_pwm_chip(chip);
u64 val, div, clk_rate;

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