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| author | Lars Poeschel <poeschel@lemonage.de> | 2020-11-03 10:58:13 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2020-11-04 11:04:03 +0100 |
| commit | 88645a86e3420cddfe5bb9cd8d7c15aff8f54b46 (patch) | |
| tree | 685137731ca062ddbfa71413bd8db9d6c750e3a0 /drivers/auxdisplay/panel.c | |
| parent | auxdisplay: provide hd44780_common_gotoxy (diff) | |
| download | linux-88645a86e3420cddfe5bb9cd8d7c15aff8f54b46.tar.xz linux-88645a86e3420cddfe5bb9cd8d7c15aff8f54b46.zip | |
auxdisplay: add home to charlcd_ops
This adds a home function to the charlcd_ops struct and offer an
implementation for hd44780_common. This implementation is used by our
two hd44780 drivers. This is to make charlcd device independent.
Reviewed-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'drivers/auxdisplay/panel.c')
| -rw-r--r-- | drivers/auxdisplay/panel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/auxdisplay/panel.c b/drivers/auxdisplay/panel.c index 75894eacd12f..b1e874f07456 100644 --- a/drivers/auxdisplay/panel.c +++ b/drivers/auxdisplay/panel.c @@ -876,18 +876,21 @@ static const struct charlcd_ops charlcd_serial_ops = { .clear_fast = lcd_clear_fast_s, .backlight = lcd_backlight, .gotoxy = hd44780_common_gotoxy, + .home = hd44780_common_home, }; static const struct charlcd_ops charlcd_parallel_ops = { .clear_fast = lcd_clear_fast_p8, .backlight = lcd_backlight, .gotoxy = hd44780_common_gotoxy, + .home = hd44780_common_home, }; static const struct charlcd_ops charlcd_tilcd_ops = { .clear_fast = lcd_clear_fast_tilcd, .backlight = lcd_backlight, .gotoxy = hd44780_common_gotoxy, + .home = hd44780_common_home, }; /* initialize the LCD driver */ |