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backlight: ili922x: Use lcd power constants 

Replace FB_BLANK_ constants with their counterparts from the
lcd subsystem. The values are identical, so there's no change
in functionality.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240906075439.98476-7-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Thomas Zimmermann 2024-09-06 09:52:20 +02:00 committed by Lee Jones
parent 7629628d61
commit 4364900b12
1 changed files with 3 additions and 4 deletions
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7
drivers/video/backlight/ili922x.c
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@ -8,7 +8,6 @@
* memory is cyclically updated over the RGB interface. * memory is cyclically updated over the RGB interface.
*/ */
#include <linux/fb.h>
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/init.h> #include <linux/init.h>
@ -119,7 +118,7 @@
#define CMD_BUFSIZE 16 #define CMD_BUFSIZE 16
#define POWER_IS_ON(pwr) ((pwr) <= FB_BLANK_NORMAL) #define POWER_IS_ON(pwr) ((pwr) <= LCD_POWER_REDUCED)
#define set_tx_byte(b) (tx_invert ? ~(b) : b) #define set_tx_byte(b) (tx_invert ? ~(b) : b)
@ -513,7 +512,7 @@ static int ili922x_probe(struct spi_device *spi)
ili922x_display_init(spi); ili922x_display_init(spi);
ili->power = FB_BLANK_POWERDOWN; ili->power = LCD_POWER_OFF;
lcd = devm_lcd_device_register(&spi->dev, "ili922xlcd", &spi->dev, ili, lcd = devm_lcd_device_register(&spi->dev, "ili922xlcd", &spi->dev, ili,
&ili922x_ops); &ili922x_ops);
@ -525,7 +524,7 @@ static int ili922x_probe(struct spi_device *spi)
ili->ld = lcd; ili->ld = lcd;
spi_set_drvdata(spi, ili); spi_set_drvdata(spi, ili);
ili922x_lcd_power(ili, FB_BLANK_UNBLANK); ili922x_lcd_power(ili, LCD_POWER_ON);
return 0; return 0;
} }