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drm/gma500: Declare a few functions static 

These functions are not used outside of their file scope so can be
declared as static.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220322131742.11566-6-patrik.r.jakobsson@gmail.com
This commit is contained in:
Patrik Jakobsson 2022-03-22 14:17:41 +01:00
parent 12e67cca85
commit d9f6e81272
2 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/gpu/drm/gma500/gma_display.c
View File

@ -176,9 +176,9 @@ void gma_crtc_load_lut(struct drm_crtc *crtc)
}
}
int gma_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, u16 *blue,
u32 size,
struct drm_modeset_acquire_ctx *ctx)
static int gma_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
u16 *blue, u32 size,
struct drm_modeset_acquire_ctx *ctx)
{
gma_crtc_load_lut(crtc);
@ -323,10 +323,9 @@ void gma_crtc_dpms(struct drm_crtc *crtc, int mode)
REG_WRITE(DSPARB, 0x3F3E);
}
int gma_crtc_cursor_set(struct drm_crtc *crtc,
struct drm_file *file_priv,
uint32_t handle,
uint32_t width, uint32_t height)
static int gma_crtc_cursor_set(struct drm_crtc *crtc,
struct drm_file *file_priv, uint32_t handle,
uint32_t width, uint32_t height)
{
struct drm_device *dev = crtc->dev;
struct drm_psb_private *dev_priv = to_drm_psb_private(dev);
@ -439,7 +438,7 @@ unref_cursor:
return ret;
}
int gma_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
static int gma_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
{
struct drm_device *dev = crtc->dev;
struct gma_crtc *gma_crtc = to_gma_crtc(crtc);

2
drivers/gpu/drm/gma500/psb_drv.c
View File

@ -100,7 +100,7 @@ static const struct drm_ioctl_desc psb_ioctls[] = {
*
* Soft reset the graphics engine and then reload the necessary registers.
*/
void psb_spank(struct drm_psb_private *dev_priv)
static void psb_spank(struct drm_psb_private *dev_priv)
{
PSB_WSGX32(_PSB_CS_RESET_BIF_RESET | _PSB_CS_RESET_DPM_RESET |
_PSB_CS_RESET_TA_RESET | _PSB_CS_RESET_USE_RESET |