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media: imx: imx7-media-csi: Simplify imx7_csi_rx_fifo_clear()
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Mon, 15 Feb 2021 04:27:14 +0000 (05:27 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 11 Mar 2021 10:59:51 +0000 (11:59 +0100)
commitbc023b5a333af11752c46afa5969292fc974b7c3
tree6063cb6393812666536dd4c94a814398ed0c1fc6tree | snapshot
parentb5cbab5e1a2f9a7b3fa096ee625d0da2bac13345commit | diff
media: imx: imx7-media-csi: Simplify imx7_csi_rx_fifo_clear()

There's no need to read the CSICR1 register before each write in
imx7_csi_rx_fifo_clear(). Simplify the function.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/staging/media/imx/imx7-media-csi.c diff | blob | history
Domain: System / Kernel;