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authorLars Poeschel <poeschel@lemonage.de>2020-11-03 12:58:25 +0300
committerMiguel Ojeda <ojeda@kernel.org>2020-11-04 13:04:04 +0300
commit40c2b72e4b11f0a80dff19b539fccf36472dc417 (patch)
tree50951cf08d1a3acf911a47e387aab795d406095d /drivers/auxdisplay/charlcd.h
parent6e49eea35886c7f7173796d6a646c8c2c0f6149d (diff)
downloadlinux-40c2b72e4b11f0a80dff19b539fccf36472dc417.tar.xz
auxdisplay: Change gotoxy calling interface
Change the calling interface for gotoxy from supplying the x and y coordinates in the charlcd struct to explicitly supplying x and y in the function arguments. This is more intuitive and allows for moving the cursor to positions independent from the position saved in the charlcd struct. 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.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/auxdisplay/charlcd.h b/drivers/auxdisplay/charlcd.h
index e7e9b12b1e99..eed80063a6d2 100644
--- a/drivers/auxdisplay/charlcd.h
+++ b/drivers/auxdisplay/charlcd.h
@@ -78,7 +78,7 @@ struct charlcd {
struct charlcd_ops {
void (*backlight)(struct charlcd *lcd, enum charlcd_onoff on);
int (*print)(struct charlcd *lcd, int c);
- int (*gotoxy)(struct charlcd *lcd);
+ int (*gotoxy)(struct charlcd *lcd, unsigned int x, unsigned int y);
int (*home)(struct charlcd *lcd);
int (*clear_display)(struct charlcd *lcd);
int (*init_display)(struct charlcd *lcd);