spi: spi-mem: Split spi_mem_exec_op() code
authorBoris Brezillon <boris.brezillon@bootlin.com>
Tue, 6 Nov 2018 16:05:32 +0000 (17:05 +0100)
committerMark Brown <broonie@kernel.org>
Tue, 20 Nov 2018 16:26:42 +0000 (16:26 +0000)
commitf86c24f4795303e4024bc113196de32782f6ccb5
treec88321f68ca10c147ef97133ae823ba3a3d69678
parent0ebb261a0b2d090de618a383d2378d4a00834958
spi: spi-mem: Split spi_mem_exec_op() code

The logic surrounding the ->exec_op() call applies to direct mapping
accessors. Move this code to separate functions to avoid duplicating
code.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-mem.c