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media: stm32: dcmipp: correct dma_set_mask_and_coherent mask value

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BugLink: https://bugs.launchpad.net/bugs/2114239

commit b36077ba289b827b4e76e25e8d8e0cc90fa09186 upstream.

Correct the call to dma_set_mask_and_coherent which should be set
to DMA_BIT_MASK(32).

Fixes: 28e0f37722 ("media: stm32-dcmipp: STM32 DCMIPP camera interface driver")
Cc: stable@vger.kernel.org
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Noah Wager <noah.wager@canonical.com>
Signed-off-by: Mehmet Basaran <mehmet.basaran@canonical.com>
This commit is contained in:
Alain Volmat
2024-12-12 10:17:25 +01:00
committed by Mehmet Basaran
parent a2a46fcd8b
commit 22e2934fd8
1 changed files with 1 additions and 1 deletions
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drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c
+1 -1
View File
@@ -893,7 +893,7 @@ struct dcmipp_ent_device *dcmipp_bytecap_ent_init(struct device *dev,
q->dev = dev;
/* DCMIPP requires 16 bytes aligned buffers */
ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32) & ~0x0f);
ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
if (ret) {
dev_err(dev, "Failed to set DMA mask\n");
goto err_mutex_destroy;