auxdisplay: Move write_cmd pointers to hd44780 drivers
authorLars Poeschel <poeschel@lemonage.de>
Tue, 3 Nov 2020 09:58:09 +0000 (10:58 +0100)
committerMiguel Ojeda <ojeda@kernel.org>
Wed, 4 Nov 2020 10:04:03 +0000 (11:04 +0100)
commit2c6a82f2342fadfcbd5dd92656e662c326f7a40a
treebf1db52356ff2f4e147250300adf408112862409
parent71ff701bbefec9e3c342f3a01d2d89b7ae026c71
auxdisplay: Move write_cmd pointers to hd44780 drivers

The write_cmd function is used to send commands to hd44780 displays.
The individual hd44780 drivers then implement their appropriate way of
doing this with their supported displays. So we move this pointer so
hd44780_common.

Reviewed-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
drivers/auxdisplay/charlcd.c
drivers/auxdisplay/charlcd.h
drivers/auxdisplay/hd44780.c
drivers/auxdisplay/hd44780_common.h
drivers/auxdisplay/panel.c