From c9d99c73940e47692fa982cf7508581f5c55e363 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Thu, 23 Nov 2023 18:54:27 +0100 Subject: [PATCH] drm/bridge: ti-sn65dsi86: Simplify using pm_runtime_resume_and_get() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit pm_runtime_resume_and_get() already drops the runtime PM usage counter in the error case. So a call to pm_runtime_put_sync() can be dropped. Signed-off-by: Uwe Kleine-König Reviewed-by: Laurent Pinchart Reviewed-by: Neil Armstrong Reviewed-by: Douglas Anderson Signed-off-by: Douglas Anderson Link: https://patchwork.freedesktop.org/patch/msgid/20231123175425.496956-2-u.kleine-koenig@pengutronix.de --- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c index c45c07840f645..5b8e1dfc458da 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c @@ -1413,11 +1413,9 @@ static int ti_sn_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, int ret; if (!pdata->pwm_enabled) { - ret = pm_runtime_get_sync(pdata->dev); - if (ret < 0) { - pm_runtime_put_sync(pdata->dev); + ret = pm_runtime_resume_and_get(pdata->dev); + if (ret < 0) return ret; - } } if (state->enabled) { -- 2.30.2