diff options
| author | Yuan Can <yuancan@huawei.com> | 2022-06-15 06:26:44 +0000 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2022-10-29 23:48:46 +0200 |
| commit | e3558747ebe15306e6d0b75bd6d211436be4a7d5 (patch) | |
| tree | e0c4d71e128581f10b4a1769874b661dbf816610 /drivers/gpu/drm | |
| parent | 3daf391fee830f2343cc6b1ba131b1b5115dea1f (diff) | |
| download | linux-e3558747ebe15306e6d0b75bd6d211436be4a7d5.tar.gz | |
drm/rockchip: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync()
Replace pm_runtime_get_sync() with pm_runtime_resume_and_get() to avoid
device usage counter leak.
Signed-off-by: Yuan Can <yuancan@huawei.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220615062644.96837-1-yuancan@huawei.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c index 313231d886d2..92b599b089f9 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c @@ -1207,7 +1207,7 @@ static int dw_mipi_dsi_dphy_power_on(struct phy *phy) return i; } - ret = pm_runtime_get_sync(dsi->dev); + ret = pm_runtime_resume_and_get(dsi->dev); if (ret < 0) { DRM_DEV_ERROR(dsi->dev, "failed to enable device: %d\n", ret); return ret; diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index c356de5dd220..fa1f4ee6d195 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -602,7 +602,7 @@ static int vop_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) struct vop *vop = to_vop(crtc); int ret, i; - ret = pm_runtime_get_sync(vop->dev); + ret = pm_runtime_resume_and_get(vop->dev); if (ret < 0) { DRM_DEV_ERROR(vop->dev, "failed to get pm runtime: %d\n", ret); return ret; @@ -1983,7 +1983,7 @@ static int vop_initial(struct vop *vop) return PTR_ERR(vop->dclk); } - ret = pm_runtime_get_sync(vop->dev); + ret = pm_runtime_resume_and_get(vop->dev); if (ret < 0) { DRM_DEV_ERROR(vop->dev, "failed to get pm runtime: %d\n", ret); return ret; diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index aac20be5ac08..ad87db2fcaf6 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -822,7 +822,7 @@ static void vop2_enable(struct vop2 *vop2) { int ret; - ret = pm_runtime_get_sync(vop2->dev); + ret = pm_runtime_resume_and_get(vop2->dev); if (ret < 0) { drm_err(vop2->drm, "failed to get pm runtime: %d\n", ret); return; |