On Thu, Jun 11, 2020 at 05:45:48PM +0200, Dafna Hirschfeld wrote:
> The macro RKISP1_DIR_SINK_SRC is a mask of two flags.
> The macro hides the fact that it's a mask and the code
> is actually more clear if we replace it the with bitwise-or explicitly.
>
> Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx>
> ---
> drivers/staging/media/rkisp1/rkisp1-common.h | 1 -
> drivers/staging/media/rkisp1/rkisp1-isp.c | 24 ++++++++++----------
> 2 files changed, 12 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/staging/media/rkisp1/rkisp1-common.h b/drivers/staging/media/rkisp1/rkisp1-common.h
> index 39d8e46d8d8a..0ec8718037a4 100644
> --- a/drivers/staging/media/rkisp1/rkisp1-common.h
> +++ b/drivers/staging/media/rkisp1/rkisp1-common.h
> @@ -24,7 +24,6 @@
>
> #define RKISP1_DIR_SRC BIT(0)
> #define RKISP1_DIR_SINK BIT(1)
> -#define RKISP1_DIR_SINK_SRC (RKISP1_DIR_SINK | RKISP1_DIR_SRC)
>
> #define RKISP1_ISP_MAX_WIDTH 4032
> #define RKISP1_ISP_MAX_HEIGHT 3024
> diff --git a/drivers/staging/media/rkisp1/rkisp1-isp.c b/drivers/staging/media/rkisp1/rkisp1-isp.c
> index e66e87d6ea8b..157ac58c2efc 100644
> --- a/drivers/staging/media/rkisp1/rkisp1-isp.c
> +++ b/drivers/staging/media/rkisp1/rkisp1-isp.c
> @@ -65,84 +65,84 @@ static const struct rkisp1_isp_mbus_info rkisp1_isp_formats[] = {
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW10,
> .bayer_pat = RKISP1_RAW_RGGB,
> .bus_width = 10,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SBGGR10_1X10,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW10,
> .bayer_pat = RKISP1_RAW_BGGR,
> .bus_width = 10,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SGBRG10_1X10,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW10,
> .bayer_pat = RKISP1_RAW_GBRG,
> .bus_width = 10,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SGRBG10_1X10,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW10,
> .bayer_pat = RKISP1_RAW_GRBG,
> .bus_width = 10,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SRGGB12_1X12,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW12,
> .bayer_pat = RKISP1_RAW_RGGB,
> .bus_width = 12,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SBGGR12_1X12,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW12,
> .bayer_pat = RKISP1_RAW_BGGR,
> .bus_width = 12,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SGBRG12_1X12,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW12,
> .bayer_pat = RKISP1_RAW_GBRG,
> .bus_width = 12,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SGRBG12_1X12,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW12,
> .bayer_pat = RKISP1_RAW_GRBG,
> .bus_width = 12,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SRGGB8_1X8,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW8,
> .bayer_pat = RKISP1_RAW_RGGB,
> .bus_width = 8,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SBGGR8_1X8,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW8,
> .bayer_pat = RKISP1_RAW_BGGR,
> .bus_width = 8,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SGBRG8_1X8,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW8,
> .bayer_pat = RKISP1_RAW_GBRG,
> .bus_width = 8,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_SGRBG8_1X8,
> .pixel_enc = V4L2_PIXEL_ENC_BAYER,
> .mipi_dt = RKISP1_CIF_CSI2_DT_RAW8,
> .bayer_pat = RKISP1_RAW_GRBG,
> .bus_width = 8,
> - .direction = RKISP1_DIR_SINK_SRC,
> + .direction = RKISP1_DIR_SINK | RKISP1_DIR_SRC,
> }, {
> .mbus_code = MEDIA_BUS_FMT_YUYV8_1X16,
> .pixel_enc = V4L2_PIXEL_ENC_YUV,
> --
> 2.17.1
>
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
