From: Zhang Zekun <zhangzekun11@huawei.com> To: <andrzej.hajda@intel.com>, <narmstrong@baylibre.com>, <robert.foss@linaro.org>, <Laurent.pinchart@ideasonboard.com>, <jonas@kwiboo.se>, <jernej.skrabec@gmail.com>, <airlied@linux.ie>, <daniel@ffwll.ch>, <dianders@chromium.org>, <briannorris@chromium.org>, <dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org> Cc: xuqiang36@huawei.com Subject: [PATCH -next] drm/bridge: Add missing clk_disable_unprepare() in analogix_dp_resume() Date: Tue, 16 Aug 2022 06:42:31 +0000 [thread overview] Message-ID: <20220816064231.60473-1-zhangzekun11@huawei.com> (raw) Add the missing clk_disable_unprepare() before return from analogix_dp_resume() in the error handling case. Fixes: 211f276ed3d9 ("drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time") Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 8aadcc0aa90b..a0fd652547f5 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1887,6 +1887,7 @@ int analogix_dp_resume(struct analogix_dp_device *dp) if (dp->plat_data->panel) { if (drm_panel_prepare(dp->plat_data->panel)) { DRM_ERROR("failed to setup the panel\n"); + clk_disable_unprepare(dp->clock); return -EBUSY; } } -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Zhang Zekun <zhangzekun11@huawei.com> To: <andrzej.hajda@intel.com>, <narmstrong@baylibre.com>, <robert.foss@linaro.org>, <Laurent.pinchart@ideasonboard.com>, <jonas@kwiboo.se>, <jernej.skrabec@gmail.com>, <airlied@linux.ie>, <daniel@ffwll.ch>, <dianders@chromium.org>, <briannorris@chromium.org>, <dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org> Cc: <xuqiang36@huawei.com> Subject: [PATCH -next] drm/bridge: Add missing clk_disable_unprepare() in analogix_dp_resume() Date: Tue, 16 Aug 2022 06:42:31 +0000 [thread overview] Message-ID: <20220816064231.60473-1-zhangzekun11@huawei.com> (raw) Add the missing clk_disable_unprepare() before return from analogix_dp_resume() in the error handling case. Fixes: 211f276ed3d9 ("drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time") Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 8aadcc0aa90b..a0fd652547f5 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1887,6 +1887,7 @@ int analogix_dp_resume(struct analogix_dp_device *dp) if (dp->plat_data->panel) { if (drm_panel_prepare(dp->plat_data->panel)) { DRM_ERROR("failed to setup the panel\n"); + clk_disable_unprepare(dp->clock); return -EBUSY; } } -- 2.17.1
next reply other threads:[~2022-08-16 7:16 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-08-16 6:42 Zhang Zekun [this message] 2022-08-16 6:42 ` [PATCH -next] drm/bridge: Add missing clk_disable_unprepare() in analogix_dp_resume() Zhang Zekun 2022-08-17 20:34 ` Brian Norris 2022-08-17 20:34 ` Brian Norris 2022-08-18 0:05 ` Brian Norris 2022-08-18 0:05 ` Brian Norris 2022-08-23 1:15 ` Brian Norris 2022-08-23 1:15 ` Brian Norris 2022-08-17 20:53 ` Doug Anderson 2022-08-17 20:53 ` Doug Anderson
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