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media: venus: Fix pm_runtime_set_suspended() with runtime pm enabled

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commit 2a20869f7d798aa2b69e45b863eaf1b1ecf98278 upstream.

It is not valid to call pm_runtime_set_suspended() for devices
with runtime PM enabled because it returns -EAGAIN if it is enabled
already and working. So, call pm_runtime_disable() before to fix it.

Cc: stable@vger.kernel.org
Fixes: af2c3834c8ca ("[media] media: venus: adding core part and helper functions")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Acked-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jinjie Ruan 2024-11-01 17:40:50 +08:00 • committed by Ksawlii
parent 1b3bba51e3
commit 1b4a4dc666
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/qcom/venus/core.c
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@ -348,8 +348,8 @@ err_of_depopulate:
of_platform_depopulate(dev);
err_runtime_disable:
pm_runtime_put_noidle(dev);
pm_runtime_set_suspended(dev);
pm_runtime_disable(dev);
pm_runtime_set_suspended(dev);
hfi_destroy(core);
err_core_deinit:
hfi_core_deinit(core, false);