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drm/gma500/cdv_intel_lvds: Demote unworthy headers to standard blocks and fix another 

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/gma500/cdv_intel_lvds.c:83: warning: Function parameter or member 'dev' not described in 'cdv_intel_lvds_set_backlight'
 drivers/gpu/drm/gma500/cdv_intel_lvds.c:83: warning: Function parameter or member 'level' not described in 'cdv_intel_lvds_set_backlight'
 drivers/gpu/drm/gma500/cdv_intel_lvds.c:107: warning: Function parameter or member 'dev' not described in 'cdv_intel_lvds_set_power'
 drivers/gpu/drm/gma500/cdv_intel_lvds.c:107: warning: Function parameter or member 'encoder' not described in 'cdv_intel_lvds_set_power'
 drivers/gpu/drm/gma500/cdv_intel_lvds.c:107: warning: Function parameter or member 'on' not described in 'cdv_intel_lvds_set_power'
 drivers/gpu/drm/gma500/cdv_intel_lvds.c:298: warning: Function parameter or member 'connector' not described in 'cdv_intel_lvds_get_modes'
 drivers/gpu/drm/gma500/cdv_intel_lvds.c:480: warning: Function parameter or member 'mode_dev' not described in 'cdv_intel_lvds_init'

Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Eric Anholt <eric@anholt.net>
Cc: Jesse Barnes <jesse.barnes@intel.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115181601.3432599-17-lee.jones@linaro.org
This commit is contained in:
Lee Jones 2021-01-15 18:15:48 +00:00 committed by Daniel Vetter
parent 9f67e0e8db
commit 9d4f8c9ab1
1 changed files with 4 additions and 3 deletions
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7
drivers/gpu/drm/gma500/cdv_intel_lvds.c
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@ -74,7 +74,7 @@ static u32 cdv_intel_lvds_get_max_backlight(struct drm_device *dev)
return retval;
}
/**
/*
* Sets the backlight level.
*
* level backlight level, from 0 to cdv_intel_lvds_get_max_backlight().
@ -99,7 +99,7 @@ static void cdv_intel_lvds_set_backlight(struct drm_device *dev, int level)
}
}
/**
/*
* Sets the power state for the panel.
*/
static void cdv_intel_lvds_set_power(struct drm_device *dev,
@ -291,7 +291,7 @@ static void cdv_intel_lvds_mode_set(struct drm_encoder *encoder,
REG_WRITE(PFIT_CONTROL, pfit_control);
}
/**
/*
* Return the list of DDC modes if available, or the BIOS fixed mode otherwise.
*/
static int cdv_intel_lvds_get_modes(struct drm_connector *connector)
@ -471,6 +471,7 @@ static bool lvds_is_present_in_vbt(struct drm_device *dev,
/**
* cdv_intel_lvds_init - setup LVDS connectors on this device
* @dev: drm device
* @mode_dev: PSB mode device
*
* Create the connector, register the LVDS DDC bus, and try to figure out what
* modes we can display on the LVDS panel (if present).