diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/cdv_intel_lvds.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/cdv_intel_lvds.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/gma500/cdv_intel_lvds.c b/drivers/gpu/drm/gma500/cdv_intel_lvds.c index 50e744be9852..8359c1a3f45f 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_lvds.c +++ b/drivers/gpu/drm/gma500/cdv_intel_lvds.c @@ -78,13 +78,14 @@ static u32 cdv_intel_lvds_get_max_backlight(struct drm_device *dev) gma_power_end(dev); } else - retval = ((dev_priv->saveBLC_PWM_CTL & + retval = ((dev_priv->regs.saveBLC_PWM_CTL & BACKLIGHT_MODULATION_FREQ_MASK) >> BACKLIGHT_MODULATION_FREQ_SHIFT) * 2; return retval; } +#if 0 /* * Set LVDS backlight level by I2C command */ @@ -165,6 +166,7 @@ void cdv_intel_lvds_set_brightness(struct drm_device *dev, int level) else cdv_lvds_pwm_set_brightness(dev, level); } +#endif /** * Sets the backlight level. @@ -184,9 +186,9 @@ static void cdv_intel_lvds_set_backlight(struct drm_device *dev, int level) (level << BACKLIGHT_DUTY_CYCLE_SHIFT))); gma_power_end(dev); } else { - blc_pwm_ctl = dev_priv->saveBLC_PWM_CTL & + blc_pwm_ctl = dev_priv->regs.saveBLC_PWM_CTL & ~BACKLIGHT_DUTY_CYCLE_MASK; - dev_priv->saveBLC_PWM_CTL = (blc_pwm_ctl | + dev_priv->regs.saveBLC_PWM_CTL = (blc_pwm_ctl | (level << BACKLIGHT_DUTY_CYCLE_SHIFT)); } } @@ -242,7 +244,7 @@ static void cdv_intel_lvds_restore(struct drm_connector *connector) { } -int cdv_intel_lvds_mode_valid(struct drm_connector *connector, +static int cdv_intel_lvds_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { struct drm_device *dev = connector->dev; @@ -267,7 +269,7 @@ int cdv_intel_lvds_mode_valid(struct drm_connector *connector, return MODE_OK; } -bool cdv_intel_lvds_mode_fixup(struct drm_encoder *encoder, +static bool cdv_intel_lvds_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { @@ -436,7 +438,7 @@ static int cdv_intel_lvds_get_modes(struct drm_connector *connector) * Unregister the DDC bus for this connector then free the driver private * structure. */ -void cdv_intel_lvds_destroy(struct drm_connector *connector) +static void cdv_intel_lvds_destroy(struct drm_connector *connector) { struct psb_intel_encoder *psb_intel_encoder = psb_intel_attached_encoder(connector); @@ -448,7 +450,7 @@ void cdv_intel_lvds_destroy(struct drm_connector *connector) kfree(connector); } -int cdv_intel_lvds_set_property(struct drm_connector *connector, +static int cdv_intel_lvds_set_property(struct drm_connector *connector, struct drm_property *property, uint64_t value) { |