From b952662f272ae43c1583fac4dcda71ef36c33528 Mon Sep 17 00:00:00 2001 From: "Lad, Prabhakar" Date: Fri, 16 May 2014 10:33:47 -0300 Subject: [PATCH] [media] media: davinci: vpif_capture: drop unneeded module params Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/davinci/vpif_capture.c | 54 +------------------ drivers/media/platform/davinci/vpif_capture.h | 11 ---- 2 files changed, 1 insertion(+), 64 deletions(-) diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index d452eaf59b91..e967cf7c8882 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -38,32 +38,10 @@ MODULE_VERSION(VPIF_CAPTURE_VERSION); v4l2_dbg(level, debug, &vpif_obj.v4l2_dev, fmt, ## arg) static int debug = 1; -static u32 ch0_numbuffers = 3; -static u32 ch1_numbuffers = 3; -static u32 ch0_bufsize = 1920 * 1080 * 2; -static u32 ch1_bufsize = 720 * 576 * 2; module_param(debug, int, 0644); -module_param(ch0_numbuffers, uint, S_IRUGO); -module_param(ch1_numbuffers, uint, S_IRUGO); -module_param(ch0_bufsize, uint, S_IRUGO); -module_param(ch1_bufsize, uint, S_IRUGO); MODULE_PARM_DESC(debug, "Debug level 0-1"); -MODULE_PARM_DESC(ch2_numbuffers, "Channel0 buffer count (default:3)"); -MODULE_PARM_DESC(ch3_numbuffers, "Channel1 buffer count (default:3)"); -MODULE_PARM_DESC(ch2_bufsize, "Channel0 buffer size (default:1920 x 1080 x 2)"); -MODULE_PARM_DESC(ch3_bufsize, "Channel1 buffer size (default:720 x 576 x 2)"); - -static struct vpif_config_params config_params = { - .min_numbuffers = 3, - .numbuffers[0] = 3, - .numbuffers[1] = 3, - .min_bufsize[0] = 720 * 480 * 2, - .min_bufsize[1] = 720 * 480 * 2, - .channel_bufsize[0] = 1920 * 1080 * 2, - .channel_bufsize[1] = 720 * 576 * 2, -}; #define VPIF_DRIVER_NAME "vpif_capture" @@ -609,9 +587,6 @@ static void vpif_config_format(struct channel_obj *ch) vpif_dbg(2, debug, "vpif_config_format\n"); common->fmt.fmt.pix.field = V4L2_FIELD_ANY; - common->fmt.fmt.pix.sizeimage - = config_params.channel_bufsize[ch->channel_id]; - if (ch->vpifparams.iface.if_type == VPIF_IF_RAW_BAYER) common->fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_SBGGR8; else @@ -1358,36 +1333,9 @@ static struct v4l2_file_operations vpif_fops = { */ static int initialize_vpif(void) { - int err = 0, i, j; + int err, i, j; int free_channel_objects_index; - /* Default number of buffers should be 3 */ - if ((ch0_numbuffers > 0) && - (ch0_numbuffers < config_params.min_numbuffers)) - ch0_numbuffers = config_params.min_numbuffers; - if ((ch1_numbuffers > 0) && - (ch1_numbuffers < config_params.min_numbuffers)) - ch1_numbuffers = config_params.min_numbuffers; - - /* Set buffer size to min buffers size if it is invalid */ - if (ch0_bufsize < config_params.min_bufsize[VPIF_CHANNEL0_VIDEO]) - ch0_bufsize = - config_params.min_bufsize[VPIF_CHANNEL0_VIDEO]; - if (ch1_bufsize < config_params.min_bufsize[VPIF_CHANNEL1_VIDEO]) - ch1_bufsize = - config_params.min_bufsize[VPIF_CHANNEL1_VIDEO]; - - config_params.numbuffers[VPIF_CHANNEL0_VIDEO] = ch0_numbuffers; - config_params.numbuffers[VPIF_CHANNEL1_VIDEO] = ch1_numbuffers; - if (ch0_numbuffers) { - config_params.channel_bufsize[VPIF_CHANNEL0_VIDEO] - = ch0_bufsize; - } - if (ch1_numbuffers) { - config_params.channel_bufsize[VPIF_CHANNEL1_VIDEO] - = ch1_bufsize; - } - /* Allocate memory for six channel objects */ for (i = 0; i < VPIF_CAPTURE_MAX_DEVICES; i++) { vpif_obj.dev[i] = diff --git a/drivers/media/platform/davinci/vpif_capture.h b/drivers/media/platform/davinci/vpif_capture.h index 4960504a5108..537076a6bf7b 100644 --- a/drivers/media/platform/davinci/vpif_capture.h +++ b/drivers/media/platform/davinci/vpif_capture.h @@ -125,16 +125,5 @@ struct vpif_device { struct vpif_capture_config *config; }; -struct vpif_config_params { - u8 min_numbuffers; - u8 numbuffers[VPIF_CAPTURE_NUM_CHANNELS]; - s8 device_type; - u32 min_bufsize[VPIF_CAPTURE_NUM_CHANNELS]; - u32 channel_bufsize[VPIF_CAPTURE_NUM_CHANNELS]; - u8 default_device[VPIF_CAPTURE_NUM_CHANNELS]; - u32 video_limit[VPIF_CAPTURE_NUM_CHANNELS]; - u8 max_device_type; -}; - #endif /* End of __KERNEL__ */ #endif /* VPIF_CAPTURE_H */ -- 2.34.1