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| author | Lars Poeschel <poeschel@lemonage.de> | 2020-11-03 10:58:04 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2020-11-04 11:04:02 +0100 |
| commit | 66ce7d5c1e124b497f45aead50df1dc3c2873382 (patch) | |
| tree | 143def44391be1603ab0ab342d83c1df2fe69415 /drivers/auxdisplay/charlcd.c | |
| parent | 3cea11cd5e3b00d91caf0b4730194039b45c5891 (diff) | |
| download | linux-66ce7d5c1e124b497f45aead50df1dc3c2873382.tar.bz2 | |
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/charlcd.c')
| -rw-r--r-- | drivers/auxdisplay/charlcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c index 5aee0f546351..8aaee0fea9ab 100644 --- a/drivers/auxdisplay/charlcd.c +++ b/drivers/auxdisplay/charlcd.c @@ -101,7 +101,7 @@ static void long_sleep(int ms) } /* turn the backlight on or off */ -static void charlcd_backlight(struct charlcd *lcd, int on) +static void charlcd_backlight(struct charlcd *lcd, enum charlcd_onoff on) { struct charlcd_priv *priv = charlcd_to_priv(lcd); |