diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c')
-rw-r--r-- | drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c index 38912062edd4..8c1d50f7aae4 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c @@ -36,30 +36,32 @@ ia_css_crop_encode( to->crop_pos = from->crop_pos; } -void -ia_css_crop_config( - struct sh_css_isp_crop_isp_config *to, - const struct ia_css_crop_configuration *from, - unsigned int size) +int ia_css_crop_config(struct sh_css_isp_crop_isp_config *to, + const struct ia_css_crop_configuration *from, + unsigned int size) { unsigned int elems_a = ISP_VEC_NELEMS; + int ret; + + ret = ia_css_dma_configure_from_info(&to->port_b, from->info); + if (ret) + return ret; - (void)size; - ia_css_dma_configure_from_info(&to->port_b, from->info); to->width_a_over_b = elems_a / to->port_b.elems; /* Assume divisiblity here, may need to generalize to fixed point. */ - assert(elems_a % to->port_b.elems == 0); + if (elems_a % to->port_b.elems != 0) + return -EINVAL; + + return 0; } -void -ia_css_crop_configure( - const struct ia_css_binary *binary, - const struct ia_css_frame_info *info) +int ia_css_crop_configure(const struct ia_css_binary *binary, + const struct ia_css_frame_info *info) { struct ia_css_crop_configuration config = default_config; config.info = info; - ia_css_configure_crop(binary, &config); + return ia_css_configure_crop(binary, &config); } |