diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_acpi.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_acpi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_acpi.c b/drivers/gpu/drm/radeon/radeon_acpi.c index b0a5688c67f..196d28d9957 100644 --- a/drivers/gpu/drm/radeon/radeon_acpi.c +++ b/drivers/gpu/drm/radeon/radeon_acpi.c @@ -201,7 +201,7 @@ static int radeon_atif_verify_interface(acpi_handle handle, size = *(u16 *) info->buffer.pointer; if (size < 12) { - DRM_INFO("ATIF buffer is too small: %lu\n", size); + DRM_INFO("ATIF buffer is too small: %zu\n", size); err = -EINVAL; goto out; } @@ -370,6 +370,7 @@ int radeon_atif_handler(struct radeon_device *rdev, radeon_set_backlight_level(rdev, enc, req.backlight_level); +#if defined(CONFIG_BACKLIGHT_CLASS_DEVICE) || defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE) if (rdev->is_atom_bios) { struct radeon_encoder_atom_dig *dig = enc->enc_priv; backlight_force_update(dig->bl_dev, @@ -379,6 +380,7 @@ int radeon_atif_handler(struct radeon_device *rdev, backlight_force_update(dig->bl_dev, BACKLIGHT_UPDATE_HOTKEY); } +#endif } } /* TODO: check other events */ @@ -485,7 +487,7 @@ static int radeon_atcs_verify_interface(acpi_handle handle, size = *(u16 *) info->buffer.pointer; if (size < 8) { - DRM_INFO("ATCS buffer is too small: %lu\n", size); + DRM_INFO("ATCS buffer is too small: %zu\n", size); err = -EINVAL; goto out; } |