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>

2 files changed, 32 insertions, 40 deletions

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index f7c11d2dec37..257cbcdd3ec3 100644
--- 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 6f286df30021..7c4b6f35241d 100644
--- 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)