diff options
| author | Lars Poeschel <poeschel@lemonage.de> | 2020-11-03 10:58:12 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2020-11-04 11:04:03 +0100 |
| commit | d3a2fb810f273b7a2c393d4de28ae91a3f76985d (patch) | |
| tree | 4d115a26af764f1a08b3a949771d2d1cb451d3bb /drivers/auxdisplay/hd44780.c | |
| parent | b26deabb1d915fe87d395081bbd3058b938dee89 (diff) | |
auxdisplay: provide hd44780_common_gotoxy
Provide a hd44780_common_gotoxy function and a pointer in the ops for
charlcd to use to move the cursor.
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/hd44780.c')
| -rw-r--r-- | drivers/auxdisplay/hd44780.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/auxdisplay/hd44780.c b/drivers/auxdisplay/hd44780.c index 9680bb611639..4d9478f6e5ff 100644 --- a/drivers/auxdisplay/hd44780.c +++ b/drivers/auxdisplay/hd44780.c @@ -127,6 +127,7 @@ static void hd44780_write_data_gpio8(struct hd44780_common *hdc, int data) static const struct charlcd_ops hd44780_ops_gpio8 = { .backlight = hd44780_backlight, .print = hd44780_common_print, + .gotoxy = hd44780_common_gotoxy, }; /* Send a command to the LCD panel in 4 bit GPIO mode */ @@ -171,6 +172,7 @@ static void hd44780_write_data_gpio4(struct hd44780_common *hdc, int data) static const struct charlcd_ops hd44780_ops_gpio4 = { .backlight = hd44780_backlight, .print = hd44780_common_print, + .gotoxy = hd44780_common_gotoxy, }; static int hd44780_probe(struct platform_device *pdev) |