From dfeb86ecde7ae6ce15bd69a6a205b5e13aea8111 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Thu, 2 Aug 2012 12:32:42 +0530 Subject: pwm: Add missing static storage class specifiers in core.c file Fixes the following sparse warnings: drivers/pwm/core.c:152:6: warning: symbol 'of_pwmchip_add' was not declared. Should it be static? drivers/pwm/core.c:165:6: warning: symbol 'of_pwmchip_remove' was not declared. Should it be static? Signed-off-by: Sachin Kamat Signed-off-by: Thierry Reding --- drivers/pwm/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pwm/core.c') diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index ecb76909e94..4a8bdfa79e7 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -149,7 +149,7 @@ static struct pwm_device *of_pwm_simple_xlate(struct pwm_chip *pc, return pwm; } -void of_pwmchip_add(struct pwm_chip *chip) +static void of_pwmchip_add(struct pwm_chip *chip) { if (!chip->dev || !chip->dev->of_node) return; @@ -162,7 +162,7 @@ void of_pwmchip_add(struct pwm_chip *chip) of_node_get(chip->dev->of_node); } -void of_pwmchip_remove(struct pwm_chip *chip) +static void of_pwmchip_remove(struct pwm_chip *chip) { if (chip->dev && chip->dev->of_node) of_node_put(chip->dev->of_node); -- cgit v1.2.3-70-g09d2 From e50d3523ff45646a48666ebbd3d8aeb0c75084ed Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Fri, 10 Aug 2012 16:41:13 +0530 Subject: pwm: core: Fix coding style issues Fixes the following: WARNING: line over 80 characters ERROR: spaces required around that ':' (ctx:VxW) WARNING: Prefer pr_warn(... to pr_warning(... Signed-off-by: Sachin Kamat Signed-off-by: Thierry Reding --- drivers/pwm/core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/pwm/core.c') diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index 4a8bdfa79e7..c6e05078d3a 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -129,8 +129,8 @@ static int pwm_device_request(struct pwm_device *pwm, const char *label) return 0; } -static struct pwm_device *of_pwm_simple_xlate(struct pwm_chip *pc, - const struct of_phandle_args *args) +static struct pwm_device * +of_pwm_simple_xlate(struct pwm_chip *pc, const struct of_phandle_args *args) { struct pwm_device *pwm; @@ -527,7 +527,7 @@ void __init pwm_add_table(struct pwm_lookup *table, size_t num) struct pwm_device *pwm_get(struct device *dev, const char *con_id) { struct pwm_device *pwm = ERR_PTR(-EPROBE_DEFER); - const char *dev_id = dev ? dev_name(dev): NULL; + const char *dev_id = dev ? dev_name(dev) : NULL; struct pwm_chip *chip = NULL; unsigned int index = 0; unsigned int best = 0; @@ -609,7 +609,7 @@ void pwm_put(struct pwm_device *pwm) mutex_lock(&pwm_lock); if (!test_and_clear_bit(PWMF_REQUESTED, &pwm->flags)) { - pr_warning("PWM device already freed\n"); + pr_warn("PWM device already freed\n"); goto out; } -- cgit v1.2.3-70-g09d2