Files
linux/drivers
Uwe Kleine-König 42afa627c3 serial: imx: drop check for enabled dma in .startup
imx_shutdown() calls imx_disable_dma if .dma_is_enabled. So after
imx_shudown() completes, .dma_is_enabled is zero. For this reason
.dma_is_enabled is also zero when imx_startup() is called. So the check
for this variable being zero can be dropped.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-28 15:29:59 +01:00
..
2018-02-20 11:34:54 +00:00
2018-01-30 12:25:59 +00:00
2018-01-22 16:45:26 +01:00
2018-01-09 16:15:20 +01:00