auxdisplay: make charlcd_backlight visible to hd44780_common
authorLars Poeschel <poeschel@lemonage.de>
Tue, 3 Nov 2020 09:58:15 +0000 (10:58 +0100)
committerMiguel Ojeda <ojeda@kernel.org>
Wed, 4 Nov 2020 10:04:03 +0000 (11:04 +0100)
commit2bf82b5a80d9c4ca3e64d273771d5629d46eb1d0
tree0af891e169bd12af2c09131e5c6d26b77ac883ab
parent45421ffefbb5f195de02ead952755329ef8576d8
auxdisplay: make charlcd_backlight visible to hd44780_common

hd44780_common wants to use the charlcd_backlight function, so make it
visible.

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