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| author | Lars Poeschel <poeschel@lemonage.de> | 2020-11-03 12:58:04 +0300 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2020-11-04 13:04:02 +0300 |
| commit | 66ce7d5c1e124b497f45aead50df1dc3c2873382 (patch) | |
| tree | 143def44391be1603ab0ab342d83c1df2fe69415 /drivers/auxdisplay/panel.c | |
| parent | 3cea11cd5e3b00d91caf0b4730194039b45c5891 (diff) | |
| download | linux-66ce7d5c1e124b497f45aead50df1dc3c2873382.tar.xz | |
auxdisplay: Use an enum for charlcd backlight on/off ops
We use an enum for calling the functions in charlcd, that turn the
backlight on or off. This enum is generic and can be used for other
charlcd turn on / turn off operations as well.
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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/auxdisplay/panel.c b/drivers/auxdisplay/panel.c index 1c82d824ae00..de623ae219f1 100644 --- a/drivers/auxdisplay/panel.c +++ b/drivers/auxdisplay/panel.c @@ -708,7 +708,7 @@ static void lcd_send_serial(int byte) } /* turn the backlight on or off */ -static void lcd_backlight(struct charlcd *charlcd, int on) +static void lcd_backlight(struct charlcd *charlcd, enum charlcd_onoff on) { if (lcd.pins.bl == PIN_NONE) return; |