pwm: Remove useless whitespace

Remove useless tabs used for padding in structure definitions as well as
some blank lines.

Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index f7c11d2dec3717f6894854ef7472fe1ecd4027da..257cbcdd3ec36b430254b4d962da0a36f214e705 100644 (file)
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -924,6 +924,5 @@ static int __init pwm_debugfs_init(void)
 
        return 0;
 }
-
 subsys_initcall(pwm_debugfs_init);
 #endif /* CONFIG_DEBUG_FS */

diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 6f286df3002180224d33bdd81747527451e11b6c..7c4b6f35241d716f907ef6e918717e0070506faf 100644 (file)
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -80,16 +80,16 @@ enum {
 };
 
 struct pwm_device {
-       const char              *label;
-       unsigned long           flags;
-       unsigned int            hwpwm;
-       unsigned int            pwm;
-       struct pwm_chip         *chip;
-       void                    *chip_data;
-
-       unsigned int            period;         /* in nanoseconds */
-       unsigned int            duty_cycle;     /* in nanoseconds */
-       enum pwm_polarity       polarity;
+       const char *label;
+       unsigned long flags;
+       unsigned int hwpwm;
+       unsigned int pwm;
+       struct pwm_chip *chip;
+       void *chip_data;
+
+       unsigned int period;
+       unsigned int duty_cycle;
+       enum pwm_polarity polarity;
 };
 
 static inline bool pwm_is_enabled(const struct pwm_device *pwm)
@@ -141,25 +141,18 @@ static inline enum pwm_polarity pwm_get_polarity(const struct pwm_device *pwm)
  * @owner: helps prevent removal of modules exporting active PWMs
  */
 struct pwm_ops {
-       int                     (*request)(struct pwm_chip *chip,
-                                          struct pwm_device *pwm);
-       void                    (*free)(struct pwm_chip *chip,
-                                       struct pwm_device *pwm);
-       int                     (*config)(struct pwm_chip *chip,
-                                         struct pwm_device *pwm,
-                                         int duty_ns, int period_ns);
-       int                     (*set_polarity)(struct pwm_chip *chip,
-                                         struct pwm_device *pwm,
-                                         enum pwm_polarity polarity);
-       int                     (*enable)(struct pwm_chip *chip,
-                                         struct pwm_device *pwm);
-       void                    (*disable)(struct pwm_chip *chip,
-                                          struct pwm_device *pwm);
+       int (*request)(struct pwm_chip *chip, struct pwm_device *pwm);
+       void (*free)(struct pwm_chip *chip, struct pwm_device *pwm);
+       int (*config)(struct pwm_chip *chip, struct pwm_device *pwm,
+                     int duty_ns, int period_ns);
+       int (*set_polarity)(struct pwm_chip *chip, struct pwm_device *pwm,
+                           enum pwm_polarity polarity);
+       int (*enable)(struct pwm_chip *chip, struct pwm_device *pwm);
+       void (*disable)(struct pwm_chip *chip, struct pwm_device *pwm);
 #ifdef CONFIG_DEBUG_FS
-       void                    (*dbg_show)(struct pwm_chip *chip,
-                                           struct seq_file *s);
+       void (*dbg_show)(struct pwm_chip *chip, struct seq_file *s);
 #endif
-       struct module           *owner;
+       struct module *owner;
 };
 
 /**
@@ -174,18 +167,18 @@ struct pwm_ops {
  *             operations may sleep
  */
 struct pwm_chip {
-       struct device           *dev;
-       struct list_head        list;
-       const struct pwm_ops    *ops;
-       int                     base;
-       unsigned int            npwm;
-
-       struct pwm_device       *pwms;
-
-       struct pwm_device *     (*of_xlate)(struct pwm_chip *pc,
-                                           const struct of_phandle_args *args);
-       unsigned int            of_pwm_n_cells;
-       bool                    can_sleep;
+       struct device *dev;
+       struct list_head list;
+       const struct pwm_ops *ops;
+       int base;
+       unsigned int npwm;
+
+       struct pwm_device *pwms;
+
+       struct pwm_device * (*of_xlate)(struct pwm_chip *pc,
+                                       const struct of_phandle_args *args);
+       unsigned int of_pwm_n_cells;
+       bool can_sleep;
 };
 
 #if IS_ENABLED(CONFIG_PWM)