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| author | Hugues Fruchet <hugues.fruchet@st.com> | 2020-10-07 19:05:52 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-16 12:31:15 +0300 |
| commit | ab32b2c3636b63b2a3d5ddb04627d6a3219d27d6 (patch) | |
| tree | 358ae168ca5b4e25120606eb57e31444740ac7d9 /drivers/media/platform/stm32 | |
| parent | b9b327623b45f7e57245638d19c04392b457cab9 (diff) | |
| download | linux-ab32b2c3636b63b2a3d5ddb04627d6a3219d27d6.tar.xz | |
media: stm32-dcmi: remove deprecated dmaengine_terminate_all()
Replace dmaengine_terminate_all() by dmaengine_terminate_sync()
to ensure that all pending dma operations are really finished.
This is not ensured by dmaengine_terminate_all() and this API
is deprecated, so better to use the _sync() variant.
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Reviewed-by: Philippe CORNU <philippe.cornu@st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/stm32')
| -rw-r--r-- | drivers/media/platform/stm32/stm32-dcmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c index 720534e1aee5..c6bb3e4759b0 100644 --- a/drivers/media/platform/stm32/stm32-dcmi.c +++ b/drivers/media/platform/stm32/stm32-dcmi.c @@ -324,7 +324,7 @@ static int dcmi_start_dma(struct stm32_dcmi *dcmi, } /* - * Avoid call of dmaengine_terminate_all() between + * Avoid call of dmaengine_terminate_sync() between * dmaengine_prep_slave_single() and dmaengine_submit() * by locking the whole DMA submission sequence */ @@ -438,7 +438,7 @@ static void dcmi_process_jpeg(struct stm32_dcmi *dcmi) } /* Abort DMA operation */ - dmaengine_terminate_all(dcmi->dma_chan); + dmaengine_terminate_sync(dcmi->dma_chan); /* Restart capture */ if (dcmi_restart_capture(dcmi)) @@ -882,7 +882,7 @@ static void dcmi_stop_streaming(struct vb2_queue *vq) /* Stop all pending DMA operations */ mutex_lock(&dcmi->dma_lock); - dmaengine_terminate_all(dcmi->dma_chan); + dmaengine_terminate_sync(dcmi->dma_chan); mutex_unlock(&dcmi->dma_lock); pm_runtime_put(dcmi->dev); |