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(parent: 37529c7) | patch
spi: pl022: Fix incorrect dma_unmap_sg
authorRay Jui <rjui@broadcom.com>
Thu, 9 Oct 2014 18:44:54 +0000 (11:44 -0700)
committerJiri Slaby <jslaby@suse.cz>
Thu, 13 Nov 2014 18:02:48 +0000 (19:02 +0100)
commitd0ef4acce233803e2113b9e6b2c6f8400e48a9fe
treefb8d79eab8b22d51f514a06f778d7a6a5d20671ftree
parent37529c7250788fde7107b6ad11ec779aa53b8711commit | diff
spi: pl022: Fix incorrect dma_unmap_sg

commit 3ffa6158f002e096d28ede71be4e0ee8ab20baa2 upstream.

When mapped RX DMA entries are unmapped in an error condition when DMA
is firstly configured in the driver, the number of TX DMA entries was
passed in, which is incorrect

Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
drivers/spi/spi-pl022.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git