From: Ville Syrjälä ville.syrjala@linux.intel.com
Store the timings (apart from the clock) as u16. The uapi mode struct already uses u16 for everything so using something bigger internally doesn't really help us.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_modes.c | 7 ------ include/drm/drm_modes.h | 46 ++++++++++++++++++------------------- 2 files changed, 23 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index 0e7c9ba241c4..cc9fc52f9f7c 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -1917,13 +1917,6 @@ EXPORT_SYMBOL(drm_mode_create_from_cmdline_mode); void drm_mode_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 || - in->hskew > USHRT_MAX || in->vdisplay > USHRT_MAX || - in->vsync_start > USHRT_MAX || in->vsync_end > USHRT_MAX || - in->vtotal > USHRT_MAX || in->vscan > USHRT_MAX, - "timing values too large for mode info\n"); - out->clock = in->clock; out->hdisplay = in->hdisplay; out->hsync_start = in->hsync_start; diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h index b28c0234fcd7..b585074945b5 100644 --- a/include/drm/drm_modes.h +++ b/include/drm/drm_modes.h @@ -278,16 +278,16 @@ struct drm_display_mode { * Pixel clock in kHz. */ int clock; /* in kHz */ - int hdisplay; - int hsync_start; - int hsync_end; - int htotal; - int hskew; - int vdisplay; - int vsync_start; - int vsync_end; - int vtotal; - int vscan; + u16 hdisplay; + u16 hsync_start; + u16 hsync_end; + u16 htotal; + u16 hskew; + u16 vdisplay; + u16 vsync_start; + u16 vsync_end; + u16 vtotal; + u16 vscan; /** * @flags: * @@ -356,19 +356,19 @@ struct drm_display_mode { * difference is exactly a factor of 10. */ int crtc_clock; - int crtc_hdisplay; - int crtc_hblank_start; - int crtc_hblank_end; - int crtc_hsync_start; - int crtc_hsync_end; - int crtc_htotal; - int crtc_hskew; - int crtc_vdisplay; - int crtc_vblank_start; - int crtc_vblank_end; - int crtc_vsync_start; - int crtc_vsync_end; - int crtc_vtotal; + u16 crtc_hdisplay; + u16 crtc_hblank_start; + u16 crtc_hblank_end; + u16 crtc_hsync_start; + u16 crtc_hsync_end; + u16 crtc_htotal; + u16 crtc_hskew; + u16 crtc_vdisplay; + u16 crtc_vblank_start; + u16 crtc_vblank_end; + u16 crtc_vsync_start; + u16 crtc_vsync_end; + u16 crtc_vtotal;
/** * @private_flags: