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| author | Lars Poeschel <poeschel@lemonage.de> | 2020-11-03 12:58:25 +0300 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2020-11-04 13:04:04 +0300 |
| commit | 40c2b72e4b11f0a80dff19b539fccf36472dc417 (patch) | |
| tree | 50951cf08d1a3acf911a47e387aab795d406095d /drivers/auxdisplay/charlcd.h | |
| parent | 6e49eea35886c7f7173796d6a646c8c2c0f6149d (diff) | |
| download | linux-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.h | 2 |
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); |