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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-11-17 13:08:00 +0200 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-11-22 16:36:27 +0200 |
| commit | 88da4e8113110d5f4ebdd2f8cd0899e300cd1954 (patch) | |
| tree | 4ed8ba509e45ddf1e08c2464479711d2c9b88e8d /include/linux/pwm.h | |
| parent | 9abf2313adc1ca1b6180c508c25f22f9395cc780 (diff) | |
| download | linux-88da4e8113110d5f4ebdd2f8cd0899e300cd1954.tar.bz2 | |
pwm: Add a stub for devm_pwmchip_add()
The devm_pwmchip_add() can be called by a module that optionally
instantiates PWM chip. In the case of CONFIG_PWM=n, the compilation
can't be performed. Hence, add a necessary stub.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'include/linux/pwm.h')
| -rw-r--r-- | include/linux/pwm.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pwm.h b/include/linux/pwm.h index d70c6e5a839d..bba492eea96c 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -478,6 +478,11 @@ static inline int pwmchip_remove(struct pwm_chip *chip) return -EINVAL; } +static inline int devm_pwmchip_add(struct device *dev, struct pwm_chip *chip) +{ + return -EINVAL; +} + static inline struct pwm_device *pwm_request_from_chip(struct pwm_chip *chip, unsigned int index, const char *label) |