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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2023-10-19 22:07:02 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2023-12-20 16:04:14 +0100 |
| commit | 41fa8f57c0d269243fe3bde2bce71e82c884b9ad (patch) | |
| tree | 0d0ba4423c4523a58e781cfed2c03a726250a000 /drivers/gpio/gpio-sch.c | |
| parent | pwm: stm32: Make ch parameter unsigned (diff) | |
| download | linux-41fa8f57c0d269243fe3bde2bce71e82c884b9ad.tar.xz linux-41fa8f57c0d269243fe3bde2bce71e82c884b9ad.zip | |
pwm: stm32: Use hweight32 in stm32_pwm_detect_channels
Use hweight32() to count the CCxE bits in stm32_pwm_detect_channels().
Since the return value is assigned to chip.npwm, change it to unsigned
int as well.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/gpio/gpio-sch.c')
0 files changed, 0 insertions, 0 deletions