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(parent: d227513) | patch
spi: spi-ti-qspi: Free DMA resources
authorTudor Ambarus <tudor.ambarus@microchip.com>
Thu, 18 Feb 2021 13:09:50 +0000 (15:09 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 22 Feb 2021 14:26:29 +0000 (14:26 +0000)
commitb3c15f78befc6031de7d5bcb683d37018b20c425
treeb98d6f4f67b3c5e92f63a043bc2eacf2a71d4f0btree | snapshot
parentd2275139649bc34b8b5c3e33d26d991ab8a1364ccommit | diff
spi: spi-ti-qspi: Free DMA resources

Release the RX channel and free the dma coherent memory when
devm_spi_register_master() fails.

Fixes: 5720ec0a6d26 ("spi: spi-ti-qspi: Add DMA support for QSPI mmap read")
Cc: stable@vger.kernel.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20210218130950.90155-1-tudor.ambarus@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-ti-qspi.c diff | blob | history
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