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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-14 10:25:43 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-14 10:25:43 +0300
commit4b4bb99b6246007eccbc0731eae0b6742c24efa5 (patch)
treec81d34499eb1e89101741395ef345be43d6a7c71 /drivers/pwm/pwm-stm32.c
parent9bca19a01d50143b736f0f59eb3ccc05b1106172 (diff)
parent414c52b7899aa9097c2fa8444654a866e1df4a0c (diff)
downloadlinux-4b4bb99b6246007eccbc0731eae0b6742c24efa5.tar.xz
Merge tag 'pwm/for-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
Pull pwm updates from Thierry Reding: "This contains a couple of fixes and cleanups for the Meson and ACPI/LPSS drivers as well as capture support for STM32. Note that given the cross- subsystem changes, the STM32 patches were merged through the MFD and PWM trees, both sharing an immutable branch" * tag 'pwm/for-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: stm32: Fix build warning with CONFIG_DMA_ENGINE disabled pwm: stm32: Enforce dependency on CONFIG_MFD_STM32_TIMERS ACPI / LPSS: Add missing prv_offset setting for byt/cht PWM devices pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume dt-bindings: mfd: stm32-timers: Add support for dmas pwm: simplify getting .drvdata pwm: meson: Fix allocation of PWM channel array
Diffstat (limited to 'drivers/pwm/pwm-stm32.c')
-rw-r--r--drivers/pwm/pwm-stm32.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c
index 09383c6720fb..4f842550fbd1 100644
--- a/drivers/pwm/pwm-stm32.c
+++ b/drivers/pwm/pwm-stm32.c
@@ -484,9 +484,7 @@ static int stm32_pwm_apply_locked(struct pwm_chip *chip, struct pwm_device *pwm,
static const struct pwm_ops stm32pwm_ops = {
.owner = THIS_MODULE,
.apply = stm32_pwm_apply_locked,
-#if IS_ENABLED(CONFIG_DMA_ENGINE)
- .capture = stm32_pwm_capture,
-#endif
+ .capture = IS_ENABLED(CONFIG_DMA_ENGINE) ? stm32_pwm_capture : NULL,
};
static int stm32_pwm_set_breakinput(struct stm32_pwm *priv,