On Wed, Jul 10, 2019 at 03:51:40PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrj...@linux.intel.com>
>
> __be16 = cpu_to_be16(__be16) is nonsense. Do it right.
>
> ../drivers/gpu/drm/drm_dsc.c:218:53: warning: incorrect type in assignment
> (different base types)
> ../drivers/gpu/drm/drm_dsc.c:218:53: expected restricted __be16
> ../drivers/gpu/drm/drm_dsc.c:218:53: got int
> ../drivers/gpu/drm/drm_dsc.c:225:25: warning: cast from restricted __be16
> ../drivers/gpu/drm/drm_dsc.c:225:25: warning: incorrect type in argument 1
> (different base types)
> ../drivers/gpu/drm/drm_dsc.c:225:25: expected unsigned short [usertype] val
> ../drivers/gpu/drm/drm_dsc.c:225:25: got restricted __be16
> ../drivers/gpu/drm/drm_dsc.c:225:25: warning: cast from restricted __be16
> ../drivers/gpu/drm/drm_dsc.c:225:25: warning: cast from restricted __be16
>
> Cc: Manasi Navare <manasi.d.nav...@intel.com>
> Cc: David Francis <david.fran...@amd.com>
> Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
Reviewed-by: Sean Paul <s...@poorly.run>
> ---
> drivers/gpu/drm/drm_dsc.c | 12 +++++-------
> 1 file changed, 5 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_dsc.c b/drivers/gpu/drm/drm_dsc.c
> index 77f4e5ae4197..f2fc47f123d2 100644
> --- a/drivers/gpu/drm/drm_dsc.c
> +++ b/drivers/gpu/drm/drm_dsc.c
> @@ -216,13 +216,11 @@ void drm_dsc_pps_payload_pack(struct
> drm_dsc_picture_parameter_set *pps_payload,
> */
> for (i = 0; i < DSC_NUM_BUF_RANGES; i++) {
> pps_payload->rc_range_parameters[i] =
> - ((dsc_cfg->rc_range_params[i].range_min_qp <<
> - DSC_PPS_RC_RANGE_MINQP_SHIFT) |
> - (dsc_cfg->rc_range_params[i].range_max_qp <<
> - DSC_PPS_RC_RANGE_MAXQP_SHIFT) |
> - (dsc_cfg->rc_range_params[i].range_bpg_offset));
> - pps_payload->rc_range_parameters[i] =
> - cpu_to_be16(pps_payload->rc_range_parameters[i]);
> + cpu_to_be16((dsc_cfg->rc_range_params[i].range_min_qp <<
> + DSC_PPS_RC_RANGE_MINQP_SHIFT) |
> + (dsc_cfg->rc_range_params[i].range_max_qp <<
> + DSC_PPS_RC_RANGE_MAXQP_SHIFT) |
> +
> (dsc_cfg->rc_range_params[i].range_bpg_offset));
> }
>
> /* PPS 88 */
> --
> 2.21.0
>
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--
Sean Paul, Software Engineer, Google / Chromium OS
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