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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>
hifive-unleashed-5.1
Thierry Reding 2015-07-27 11:57:28 +02:00
parent 412820dd53
commit 6bc7064a69
2 changed files with 29 additions and 37 deletions
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1
drivers/pwm/core.c
View File

@ -924,6 +924,5 @@ static int __init pwm_debugfs_init(void)
return 0;
}
subsys_initcall(pwm_debugfs_init);
#endif /* CONFIG_DEBUG_FS */

65
include/linux/pwm.h
View File

@ -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;
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;
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 device *dev;
struct list_head list;
const struct pwm_ops *ops;
int base;
unsigned int npwm;
struct pwm_device *pwms;
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 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)