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authorLars Poeschel <poeschel@lemonage.de>2020-11-03 10:58:15 +0100
committerMiguel Ojeda <ojeda@kernel.org>2020-11-04 11:04:03 +0100
commit2bf82b5a80d9c4ca3e64d273771d5629d46eb1d0 (patch)
tree0af891e169bd12af2c09131e5c6d26b77ac883ab /drivers/auxdisplay/charlcd.h
parent45421ffefbb5f195de02ead952755329ef8576d8 (diff)
auxdisplay: make charlcd_backlight visible to hd44780_common
hd44780_common wants to use the charlcd_backlight function, so make it visible. 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.h')
-rw-r--r--drivers/auxdisplay/charlcd.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/auxdisplay/charlcd.h b/drivers/auxdisplay/charlcd.h
index a6c32c4d1aac..a3210305cae7 100644
--- a/drivers/auxdisplay/charlcd.h
+++ b/drivers/auxdisplay/charlcd.h
@@ -56,6 +56,7 @@ struct charlcd_ops {
int (*clear_display)(struct charlcd *lcd);
};
+void charlcd_backlight(struct charlcd *lcd, enum charlcd_onoff on);
struct charlcd *charlcd_alloc(void);
void charlcd_free(struct charlcd *lcd);