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staging: gma500: Make some of the lvds operations non-static

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We need these as they are also used by the Moorestown LVDS display support.
Make the various needed symbols visible in the headers

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Cox 2011-03-30 09:59:25 +01:00 • committed by Greg Kroah-Hartman
parent 54edcea62d
commit c9981d941c
3 changed files with 19 additions and 8 deletions
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15
drivers/staging/gma500/psb_drv.h
View file

@ -948,6 +948,21 @@ int psb_set_brightness(struct backlight_device *bd);
int psb_get_brightness(struct backlight_device *bd);
struct backlight_device * psb_get_backlight_device(void);
/* mrst_crtc.c */
extern const struct drm_crtc_helper_funcs mrst_helper_funcs;
/* mrst_lvds.c */
extern void mrst_lvds_init(struct drm_device *dev,
struct psb_intel_mode_device *mode_dev);
/* psb_intel_lvds.c */
extern void psb_intel_lvds_prepare(struct drm_encoder *encoder);
extern void psb_intel_lvds_commit(struct drm_encoder *encoder);
extern const struct drm_connector_helper_funcs
psb_intel_lvds_connector_helper_funcs;
extern const struct drm_connector_funcs psb_intel_lvds_connector_funcs;
/*
*Debug print bits setting
*/

4
drivers/staging/gma500/psb_intel_display.c
View file

@ -1335,10 +1335,6 @@ static const struct drm_crtc_helper_funcs psb_intel_helper_funcs = {
.commit = psb_intel_crtc_commit,
};
static const struct drm_crtc_helper_funcs mrst_helper_funcs;
static const struct drm_crtc_helper_funcs mdfld_helper_funcs;
const struct drm_crtc_funcs mdfld_intel_crtc_funcs;
const struct drm_crtc_funcs psb_intel_crtc_funcs = {
.save = psb_intel_crtc_save,
.restore = psb_intel_crtc_restore,

8
drivers/staging/gma500/psb_intel_lvds.c
View file

@ -449,7 +449,7 @@ bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder,
return true;
}
static void psb_intel_lvds_prepare(struct drm_encoder *encoder)
void psb_intel_lvds_prepare(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct psb_intel_output *output = enc_to_psb_intel_output(encoder);
@ -470,7 +470,7 @@ static void psb_intel_lvds_prepare(struct drm_encoder *encoder)
ospm_power_using_hw_end(OSPM_DISPLAY_ISLAND);
}
static void psb_intel_lvds_commit(struct drm_encoder *encoder)
void psb_intel_lvds_commit(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct psb_intel_output *output = enc_to_psb_intel_output(encoder);
@ -673,14 +673,14 @@ static const struct drm_encoder_helper_funcs psb_intel_lvds_helper_funcs = {
.commit = psb_intel_lvds_commit,
};
static const struct drm_connector_helper_funcs
const struct drm_connector_helper_funcs
psb_intel_lvds_connector_helper_funcs = {
.get_modes = psb_intel_lvds_get_modes,
.mode_valid = psb_intel_lvds_mode_valid,
.best_encoder = psb_intel_best_encoder,
};
static const struct drm_connector_funcs psb_intel_lvds_connector_funcs = {
const struct drm_connector_funcs psb_intel_lvds_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.save = psb_intel_lvds_save,
.restore = psb_intel_lvds_restore,