backlight_properties.fb_blank is deprecated. The states it represents
are handled by other properties; but instead of accessing those
properties directly, drivers should use the helpers provided by
backlight.h.
Instead of manually checking the power state in struct
backlight_properties, use backlight_is_blank().
Signed-off-by: Stephen Kitt <st...@sk2.org>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Cc: "Noralf Trønnes" <nor...@tronnes.org>
Cc: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Cc: Javier Martinez Canillas <javi...@redhat.com>
Cc: Len Baker <len.ba...@gmx.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fb...@vger.kernel.org
Cc: linux-stag...@lists.linux.dev
---
drivers/staging/fbtft/fb_ssd1351.c | 3 +--
drivers/staging/fbtft/fbtft-core.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/fbtft/fb_ssd1351.c
b/drivers/staging/fbtft/fb_ssd1351.c
index 6fd549a424d5..b8d55aa8c5c7 100644
--- a/drivers/staging/fbtft/fb_ssd1351.c
+++ b/drivers/staging/fbtft/fb_ssd1351.c
@@ -196,8 +196,7 @@ static int update_onboard_backlight(struct backlight_device
*bd)
"%s: power=%d, fb_blank=%d\n",
__func__, bd->props.power, bd->props.fb_blank);
- on = (bd->props.power == FB_BLANK_UNBLANK) &&
- (bd->props.fb_blank == FB_BLANK_UNBLANK);
+ on = !backlight_is_blank(bd);
/* Onboard backlight connected to GPIO0 on SSD1351, GPIO1 unused */
write_reg(par, 0xB5, on ? 0x03 : 0x02);
diff --git a/drivers/staging/fbtft/fbtft-core.c
b/drivers/staging/fbtft/fbtft-core.c
index 60b2278d8b16..9b3eaed80cdd 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -137,8 +137,7 @@ static int fbtft_backlight_update_status(struct
backlight_device *bd)
"%s: polarity=%d, power=%d, fb_blank=%d\n",
__func__, polarity, bd->props.power, bd->props.fb_blank);
- if ((bd->props.power == FB_BLANK_UNBLANK) &&
- (bd->props.fb_blank == FB_BLANK_UNBLANK))
+ if (!backlight_is_blank(bd))
gpiod_set_value(par->gpio.led[0], polarity);
else
gpiod_set_value(par->gpio.led[0], !polarity);
base-commit: f2906aa863381afb0015a9eb7fefad885d4e5a56
--
2.30.2
