staging: fbtft: add helper fbtft_write_buf_dc
authorHeiner Kallweit <hkallweit1@gmail.com>
Thu, 2 Mar 2017 21:12:46 +0000 (22:12 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 9 Mar 2017 16:33:03 +0000 (17:33 +0100)
commit60da70204ead415ce43f6865ae237cb073f3a5a0
tree38d903e1e6bb7ca7db6c716c1d5ac61d093491a3
parent82472b86186194458c9549516e53becbc33e941d
staging: fbtft: add helper fbtft_write_buf_dc

Factor out setting DC GPIO and writing buffer content to helper
fbtft_write_buf_dc.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/fbtft/fbtft-core.c
drivers/staging/fbtft/fbtft.h