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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-07-31 14:50:57 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2024-08-12 16:27:14 +0200 |
| commit | 6ecf83eaf902254f5c3195faf65f4a00b7d05749 (patch) | |
| tree | 238c9c8e2aa915a599caa211bc408675772219aa /drivers/platform | |
| parent | 1df0015074c973dd9aa51716fb9b7918c5dde717 (diff) | |
| download | lwn-6ecf83eaf902254f5c3195faf65f4a00b7d05749.tar.gz lwn-6ecf83eaf902254f5c3195faf65f4a00b7d05749.zip | |
platform/x86: fujitsu-laptop: Use backlight power constants
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Jonathan Woithe <jwoithe@just42.net>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Acked-by: Jonathan Woithe <jwoithe@just42.net>
Link: https://lore.kernel.org/r/20240731125220.1147348-8-tzimmermann@suse.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 968fc91bd5e4..ae992ac1ab4a 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -43,7 +43,6 @@ #include <linux/bitops.h> #include <linux/dmi.h> #include <linux/backlight.h> -#include <linux/fb.h> #include <linux/input.h> #include <linux/input/sparse-keymap.h> #include <linux/kfifo.h> @@ -356,7 +355,7 @@ static int bl_get_brightness(struct backlight_device *b) { struct acpi_device *device = bl_get_data(b); - return b->props.power == FB_BLANK_POWERDOWN ? 0 : get_lcd_level(device); + return b->props.power == BACKLIGHT_POWER_OFF ? 0 : get_lcd_level(device); } static int bl_update_status(struct backlight_device *b) @@ -364,7 +363,7 @@ static int bl_update_status(struct backlight_device *b) struct acpi_device *device = bl_get_data(b); if (fext) { - if (b->props.power == FB_BLANK_POWERDOWN) + if (b->props.power == BACKLIGHT_POWER_OFF) call_fext_func(fext, FUNC_BACKLIGHT, 0x1, BACKLIGHT_PARAM_POWER, BACKLIGHT_OFF); else @@ -933,9 +932,9 @@ static int acpi_fujitsu_laptop_add(struct acpi_device *device) acpi_video_get_backlight_type() == acpi_backlight_vendor) { if (call_fext_func(fext, FUNC_BACKLIGHT, 0x2, BACKLIGHT_PARAM_POWER, 0x0) == BACKLIGHT_OFF) - fujitsu_bl->bl_device->props.power = FB_BLANK_POWERDOWN; + fujitsu_bl->bl_device->props.power = BACKLIGHT_POWER_OFF; else - fujitsu_bl->bl_device->props.power = FB_BLANK_UNBLANK; + fujitsu_bl->bl_device->props.power = BACKLIGHT_POWER_ON; } ret = acpi_fujitsu_laptop_input_setup(device); |