diff options
| author | Lars Poeschel <poeschel@lemonage.de> | 2020-11-16 14:41:21 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2020-11-16 17:13:37 +0100 |
| commit | 351dcacc6d774258be9fec6f51c14f8ff38243f6 (patch) | |
| tree | 6386f065bbff992d51a36021f23e0b9b7c8f0716 /drivers/auxdisplay | |
| parent | 32d917e754bdc322e22439f6ce400a1a74bbdc6e (diff) | |
| download | linux-351dcacc6d774258be9fec6f51c14f8ff38243f6.tar.gz | |
auxdisplay: panel: Remove redundant charlcd_ops structures
The three struct charlcd_ops contain the same data, so we only need one of this structures. The other two are removed. Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'drivers/auxdisplay')
| -rw-r--r-- | drivers/auxdisplay/panel.c | 42 |
1 files changed, 4 insertions, 38 deletions
diff --git a/drivers/auxdisplay/panel.c b/drivers/auxdisplay/panel.c index 36848e464d1f..ff5755ee5694 100644 --- a/drivers/auxdisplay/panel.c +++ b/drivers/auxdisplay/panel.c @@ -808,41 +808,7 @@ static void lcd_write_data_tilcd(struct hd44780_common *hdc, int data) spin_unlock_irq(&pprt_lock); } -static const struct charlcd_ops charlcd_serial_ops = { - .backlight = lcd_backlight, - .print = hd44780_common_print, - .gotoxy = hd44780_common_gotoxy, - .home = hd44780_common_home, - .clear_display = hd44780_common_clear_display, - .init_display = hd44780_common_init_display, - .shift_cursor = hd44780_common_shift_cursor, - .shift_display = hd44780_common_shift_display, - .display = hd44780_common_display, - .cursor = hd44780_common_cursor, - .blink = hd44780_common_blink, - .fontsize = hd44780_common_fontsize, - .lines = hd44780_common_lines, - .redefine_char = hd44780_common_redefine_char, -}; - -static const struct charlcd_ops charlcd_parallel_ops = { - .backlight = lcd_backlight, - .print = hd44780_common_print, - .gotoxy = hd44780_common_gotoxy, - .home = hd44780_common_home, - .clear_display = hd44780_common_clear_display, - .init_display = hd44780_common_init_display, - .shift_cursor = hd44780_common_shift_cursor, - .shift_display = hd44780_common_shift_display, - .display = hd44780_common_display, - .cursor = hd44780_common_cursor, - .blink = hd44780_common_blink, - .fontsize = hd44780_common_fontsize, - .lines = hd44780_common_lines, - .redefine_char = hd44780_common_redefine_char, -}; - -static const struct charlcd_ops charlcd_tilcd_ops = { +static const struct charlcd_ops charlcd_ops = { .backlight = lcd_backlight, .print = hd44780_common_print, .gotoxy = hd44780_common_gotoxy, @@ -984,7 +950,7 @@ static void lcd_init(void) charlcd->height = DEFAULT_LCD_HEIGHT; if (lcd.proto == LCD_PROTO_SERIAL) { /* SERIAL */ - charlcd->ops = &charlcd_serial_ops; + charlcd->ops = &charlcd_ops; hdc->write_data = lcd_write_data_s; hdc->write_cmd = lcd_write_cmd_s; @@ -994,7 +960,7 @@ static void lcd_init(void) lcd.pins.da = DEFAULT_LCD_PIN_SDA; } else if (lcd.proto == LCD_PROTO_PARALLEL) { /* PARALLEL */ - charlcd->ops = &charlcd_parallel_ops; + charlcd->ops = &charlcd_ops; hdc->write_data = lcd_write_data_p8; hdc->write_cmd = lcd_write_cmd_p8; @@ -1005,7 +971,7 @@ static void lcd_init(void) if (lcd.pins.rw == PIN_NOT_SET) lcd.pins.rw = DEFAULT_LCD_PIN_RW; } else { - charlcd->ops = &charlcd_tilcd_ops; + charlcd->ops = &charlcd_ops; hdc->write_data = lcd_write_data_tilcd; hdc->write_cmd = lcd_write_cmd_tilcd; } |