From: Ville Syrjälä ville.syrjala@linux.intel.com
drm_crtc_convert_umode() and drm_crtc_convert_to_umode() are never used outside drm_crtc.c, so make them static. Also make the input mode structure const for both functions.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 37d34ad..e36bd43 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1002,8 +1002,8 @@ EXPORT_SYMBOL(drm_mode_config_cleanup); * Convert a drm_display_mode into a drm_mode_modeinfo structure to return to * the user. */ -void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, - struct drm_display_mode *in) +static void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, + const struct drm_display_mode *in) { WARN(in->hdisplay > USHRT_MAX || in->hsync_start > USHRT_MAX || in->hsync_end > USHRT_MAX || in->htotal > USHRT_MAX || @@ -1044,8 +1044,8 @@ void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, * RETURNS: * Zero on success, errno on failure. */ -int drm_crtc_convert_umode(struct drm_display_mode *out, - struct drm_mode_modeinfo *in) +static int drm_crtc_convert_umode(struct drm_display_mode *out, + const struct drm_mode_modeinfo *in) { if (in->clock > INT_MAX || in->vrefresh > INT_MAX) return -ERANGE;