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| author | Lars Poeschel <poeschel@lemonage.de> | 2020-11-03 12:58:06 +0300 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2020-11-04 13:04:02 +0300 |
| commit | 2545c1c948a6a765f1a0e820c7598138b36f67ef (patch) | |
| tree | 8ee4370284819c7255ee3e7022237e5c5c5783bf /drivers/auxdisplay/hd44780_common.c | |
| parent | 718e05ed92ecac0d9d3954bcc8064527c3ce7565 (diff) | |
| download | linux-2545c1c948a6a765f1a0e820c7598138b36f67ef.tar.xz | |
auxdisplay: Move hwidth and bwidth to struct hd44780_common
hwidth is for the hardware buffer size and bwidth is for the buffer
width of one single line. This is specific to the hd44780 displays and
so it is moved out from charlcd to struct 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>
Diffstat (limited to 'drivers/auxdisplay/hd44780_common.c')
| -rw-r--r-- | drivers/auxdisplay/hd44780_common.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/auxdisplay/hd44780_common.c b/drivers/auxdisplay/hd44780_common.c index 2fdea29d6a8f..3a05fd30cae0 100644 --- a/drivers/auxdisplay/hd44780_common.c +++ b/drivers/auxdisplay/hd44780_common.c @@ -12,6 +12,8 @@ struct hd44780_common *hd44780_common_alloc(void) if (!hd) return NULL; + hd->bwidth = DEFAULT_LCD_BWIDTH; + hd->hwidth = DEFAULT_LCD_HWIDTH; return hd; } EXPORT_SYMBOL_GPL(hd44780_common_alloc); |