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 --- drivers/gpu/drm/gma500/gma_display.c | 15 +++++++-------- drivers/gpu/drm/gma500/psb_drv.c | 2 +- 2 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index e8157464d9eb..369bc1f751cb 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -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 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc, 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); diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index bb0e3288e35b..2aff54d505e2 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -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 |