diff options
Diffstat (limited to 'drivers/media/platform/exynos-gsc/gsc-core.c')
| -rw-r--r-- | drivers/media/platform/exynos-gsc/gsc-core.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index b4c9f1d08968..fd2891c886a3 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -54,7 +54,7 @@ static const struct gsc_fmt gsc_formats[] = { .corder = GSC_CBCR, .num_planes = 1, .num_comp = 1, - .mbus_code = V4L2_MBUS_FMT_YUYV8_2X8, + .mbus_code = MEDIA_BUS_FMT_YUYV8_2X8, }, { .name = "YUV 4:2:2 packed, CbYCrY", .pixelformat = V4L2_PIX_FMT_UYVY, @@ -64,7 +64,7 @@ static const struct gsc_fmt gsc_formats[] = { .corder = GSC_CBCR, .num_planes = 1, .num_comp = 1, - .mbus_code = V4L2_MBUS_FMT_UYVY8_2X8, + .mbus_code = MEDIA_BUS_FMT_UYVY8_2X8, }, { .name = "YUV 4:2:2 packed, CrYCbY", .pixelformat = V4L2_PIX_FMT_VYUY, @@ -74,7 +74,7 @@ static const struct gsc_fmt gsc_formats[] = { .corder = GSC_CRCB, .num_planes = 1, .num_comp = 1, - .mbus_code = V4L2_MBUS_FMT_VYUY8_2X8, + .mbus_code = MEDIA_BUS_FMT_VYUY8_2X8, }, { .name = "YUV 4:2:2 packed, YCrYCb", .pixelformat = V4L2_PIX_FMT_YVYU, @@ -84,7 +84,7 @@ static const struct gsc_fmt gsc_formats[] = { .corder = GSC_CRCB, .num_planes = 1, .num_comp = 1, - .mbus_code = V4L2_MBUS_FMT_YVYU8_2X8, + .mbus_code = MEDIA_BUS_FMT_YVYU8_2X8, }, { .name = "YUV 4:4:4 planar, YCbYCr", .pixelformat = V4L2_PIX_FMT_YUV32, @@ -319,21 +319,22 @@ int gsc_enum_fmt_mplane(struct v4l2_fmtdesc *f) return 0; } -static u32 get_plane_info(struct gsc_frame *frm, u32 addr, u32 *index) +static int get_plane_info(struct gsc_frame *frm, u32 addr, u32 *index, u32 *ret_addr) { if (frm->addr.y == addr) { *index = 0; - return frm->addr.y; + *ret_addr = frm->addr.y; } else if (frm->addr.cb == addr) { *index = 1; - return frm->addr.cb; + *ret_addr = frm->addr.cb; } else if (frm->addr.cr == addr) { *index = 2; - return frm->addr.cr; + *ret_addr = frm->addr.cr; } else { pr_err("Plane address is wrong"); return -EINVAL; } + return 0; } void gsc_set_prefbuf(struct gsc_dev *gsc, struct gsc_frame *frm) @@ -352,9 +353,11 @@ void gsc_set_prefbuf(struct gsc_dev *gsc, struct gsc_frame *frm) u32 t_min, t_max; t_min = min3(frm->addr.y, frm->addr.cb, frm->addr.cr); - low_addr = get_plane_info(frm, t_min, &low_plane); + if (get_plane_info(frm, t_min, &low_plane, &low_addr)) + return; t_max = max3(frm->addr.y, frm->addr.cb, frm->addr.cr); - high_addr = get_plane_info(frm, t_max, &high_plane); + if (get_plane_info(frm, t_max, &high_plane, &high_addr)) + return; mid_plane = 3 - (low_plane + high_plane); if (mid_plane == 0) @@ -1253,7 +1256,6 @@ static struct platform_driver gsc_driver = { .id_table = gsc_driver_ids, .driver = { .name = GSC_MODULE_NAME, - .owner = THIS_MODULE, .pm = &gsc_pm_ops, .of_match_table = exynos_gsc_match, } |