diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-03-17 11:40:34 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-04-26 21:29:17 +0200 |
| commit | e9cc807f87ffd1ccc919731e8f624982935af3e0 (patch) | |
| tree | ebd6be9410165b69bd081edfebe6d2cb19e3d004 /include/linux | |
| parent | b40ac0e176bf2c83c78cf72fd64a42be2f9b9638 (diff) | |
pwm: Move contents of sysfs.c into core.c
With the upcoming restructuring having all in a single file simplifies
things a bit. The relevant and somewhat visible changes are:
- Some dropped prototypes from include/linux/pwm.h that were only
necessary that core.c has a declaration of the symbols defined in
sysfs.c. The respective functions are static now.
- The pwm class now also exists if CONFIG_SYSFS isn't enabled. Having
CONFIG_SYSFS is not very relevant today, but even without it the
class and device stuff still provides lifetime tracking.
- Both files had an initcall, these are merged into a single one now.
Instead of a big #ifdef block for CONFIG_DEBUG_FS, a single
if (IS_ENABLED(CONFIG_DEBUG_FS)) is used now. This increases compile
coverage a bit and is a tad nicer on the eyes.
Link: https://lore.kernel.org/r/9e2d39a5280d7dda5bfc6682a8aef510148635b2.1710670958.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pwm.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/include/linux/pwm.h b/include/linux/pwm.h index 94a642a88817..17e45d8413ed 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -630,17 +630,4 @@ static inline void pwm_remove_table(struct pwm_lookup *table, size_t num) } #endif -#ifdef CONFIG_PWM_SYSFS -void pwmchip_sysfs_export(struct pwm_chip *chip); -void pwmchip_sysfs_unexport(struct pwm_chip *chip); -#else -static inline void pwmchip_sysfs_export(struct pwm_chip *chip) -{ -} - -static inline void pwmchip_sysfs_unexport(struct pwm_chip *chip) -{ -} -#endif /* CONFIG_PWM_SYSFS */ - #endif /* __LINUX_PWM_H */ |