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| author | Marek Vasut <[email protected]> | 2020-10-05 13:22:29 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2020-10-05 15:54:13 +0000 |
| commit | 45f0bbdafd26d6d772172563b30bff561cec9133 (patch) | |
| tree | 0485e263d32edbf5d0b84631f2dcab9c782a6864 /drivers/gpu/drm/lima/lima_devfreq.c | |
| parent | MAINTAINERS: Add maintainer of DW APB SSI driver (diff) | |
| download | kernel-45f0bbdafd26d6d772172563b30bff561cec9133.tar.gz kernel-45f0bbdafd26d6d772172563b30bff561cec9133.zip | |
spi: imx: Fix freeing of DMA channels if spi_bitbang_start() fails
If the SPI controller has has_dmamode = true and spi_bitbang_start() fails
in spi_imx_probe(), then the driver must release the DMA channels acquired
in spi_imx_sdma_init() by calling spi_imx_sdma_exit() in the fail path.
Fixes: f62caccd12c1 ("spi: spi-imx: add DMA support")
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: NXP Linux Team <[email protected]>
Cc: Robin Gong <[email protected]>
Cc: Shawn Guo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/lima/lima_devfreq.c')
0 files changed, 0 insertions, 0 deletions