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| author | Lars Poeschel <poeschel@lemonage.de> | 2020-11-03 10:58:20 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2020-11-04 11:04:04 +0100 |
| commit | 339acb082987a6b0aa7c67a5a77b29f6c81962f6 (patch) | |
| tree | 82479df566aa68da55d9bf42427963cd27b2ed9d /drivers/auxdisplay/hd44780.c | |
| parent | auxdisplay: cleanup unnecessary hd44780 code in charlcd (diff) | |
| download | linux-339acb082987a6b0aa7c67a5a77b29f6c81962f6.tar.xz linux-339acb082987a6b0aa7c67a5a77b29f6c81962f6.zip | |
auxdisplay: Move char redefine code to hd44780_common
Take the code to redefine characters out of charlcd and move it to
hd44780_common, as this is hd44780 specific.
There is now a function hd44780_common_redefine_char that drivers use
and charlcd calls it through its ops function pointer.
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 7b7b28d72198..2e5e7c993933 100644 --- a/drivers/auxdisplay/hd44780.c +++ b/drivers/auxdisplay/hd44780.c @@ -138,6 +138,7 @@ static const struct charlcd_ops hd44780_ops_gpio8 = { .blink = hd44780_common_blink, .fontsize = hd44780_common_fontsize, .lines = hd44780_common_lines, + .redefine_char = hd44780_common_redefine_char, }; /* Send a command to the LCD panel in 4 bit GPIO mode */ @@ -193,6 +194,7 @@ static const struct charlcd_ops hd44780_ops_gpio4 = { .blink = hd44780_common_blink, .fontsize = hd44780_common_fontsize, .lines = hd44780_common_lines, + .redefine_char = hd44780_common_redefine_char, }; static int hd44780_probe(struct platform_device *pdev) |