[PATCH 5.15 086/135] gpio: mvebu: drop pwm base assignment

Greg Kroah-Hartman
2022-05-10T14:09:58Z

From: Baruch Siach <baruch@tkos.co.il>

[ Upstream commit e5f6e5d554ac274f9c8ba60078103d0425b93c19 ]

pwmchip_add() unconditionally assigns the base ID dynamically. Commit
f9a8ee8c8bcd1 ("pwm: Always allocate PWM chip base ID dynamically")
dropped all base assignment from drivers under drivers/pwm/. It missed
this driver. Fix that.

Fixes: f9a8ee8c8bcd1 ("pwm: Always allocate PWM chip base ID dynamically")
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpio/gpio-mvebu.c | 7 -------
1 file changed, 7 deletions(-)

diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 8f429d9f3661..ad8822da7c27 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -871,13 +871,6 @@ static int mvebu_pwm_probe(struct platform_device *pdev,
mvpwm->chip.dev = dev;
mvpwm->chip.ops = &mvebu_pwm_ops;
mvpwm->chip.npwm = mvchip->chip.ngpio;
- /*
- * There may already be some PWM allocated, so we can't force
- * mvpwm->chip.base to a fixed point like mvchip->chip.base.
- * So, we let pwmchip_add() do the numbering and take the next free
- * region.
- */
- mvpwm->chip.base = -1;

spin_lock_init(&mvpwm->lock);

--
2.35.1