From cc4e33d961276bd2e72add5188a124f51c11801d Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Mon, 6 Mar 2017 11:21:04 +0000 Subject: [PATCH] atomisp2: unify some ifdef cases caused by format changes The two drivers were originally merged by tools, and the tools didn't always spot white space only changes. Fix a few of them found by zero-day and clean up some more by hand. Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- .../media/atomisp/pci/atomisp2/atomisp_cmd.c | 29 +------ .../atomisp/pci/atomisp2/atomisp_ioctl.c | 21 +---- .../atomisp/pci/atomisp2/atomisp_subdev.c | 81 +------------------ .../media/atomisp/pci/atomisp2/atomisp_v4l2.c | 8 +- 4 files changed, 6 insertions(+), 133 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c index e99f7b84fc4e..d9a5c24633cb 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c @@ -1099,15 +1099,9 @@ void atomisp_buf_done(struct atomisp_sub_device *asd, int error, WARN_ON(!vb); if (vb) pipe->frame_config_id[vb->i] = frame->isp_config_id; -#ifndef ISP2401 if (css_pipe_id == IA_CSS_PIPE_ID_CAPTURE && asd->pending_capture_request > 0) { err = atomisp_css_offline_capture_configure(asd, -#else - if (css_pipe_id == IA_CSS_PIPE_ID_CAPTURE) { - if (asd->pending_capture_request > 0) { - err = atomisp_css_offline_capture_configure(asd, -#endif asd->params.offline_parm.num_captures, asd->params.offline_parm.skip_frames, asd->params.offline_parm.offset); @@ -1298,9 +1292,7 @@ void atomisp_buf_done(struct atomisp_sub_device *asd, int error, */ wake_up(&vb->done); } -#ifndef ISP2401 - -#else +#ifdef ISP2401 atomic_set(&pipe->wdt_count, 0); #endif /* @@ -4995,26 +4987,15 @@ int atomisp_try_fmt(struct video_device *vdev, struct v4l2_format *f, { struct atomisp_device *isp = video_get_drvdata(vdev); struct atomisp_sub_device *asd = atomisp_to_video_pipe(vdev)->asd; -#ifndef ISP2401 struct v4l2_subdev_pad_config pad_cfg; -#else - struct v4l2_subdev_pad_config pad_cfg; -#endif struct v4l2_subdev_format format = { .which = V4L2_SUBDEV_FORMAT_TRY, -#ifndef ISP2401 }; -#else - }; -#endif + struct v4l2_mbus_framefmt *snr_mbus_fmt = &format.format; const struct atomisp_format_bridge *fmt; struct atomisp_input_stream_info *stream_info = -#ifndef ISP2401 (struct atomisp_input_stream_info *)snr_mbus_fmt->reserved; -#else - (struct atomisp_input_stream_info *)snr_mbus_fmt->reserved; -#endif uint16_t stream_index; int source_pad = atomisp_subdev_source_pad(vdev); int ret; @@ -5044,11 +5025,7 @@ int atomisp_try_fmt(struct video_device *vdev, struct v4l2_format *f, snr_mbus_fmt->width, snr_mbus_fmt->height); ret = v4l2_subdev_call(isp->inputs[asd->input_curr].camera, -#ifndef ISP2401 pad, set_fmt, &pad_cfg, &format); -#else - pad, set_fmt, &pad_cfg, &format); -#endif if (ret) return ret; @@ -6454,9 +6431,7 @@ int atomisp_s_ae_window(struct atomisp_sub_device *asd, struct atomisp_ae_window *arg) { struct atomisp_device *isp = asd->isp; -#ifndef ISP2401 /* Coverity CID 298071 - initialzize struct */ -#endif struct v4l2_subdev_selection sel = { 0 }; sel.r.left = arg->x_left; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c index 144527966a32..6064bb823a47 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c @@ -530,13 +530,8 @@ const struct atomisp_format_bridge *atomisp_get_format_bridge( return NULL; } -#ifndef ISP2401 const struct atomisp_format_bridge *atomisp_get_format_bridge_from_mbus( u32 mbus_code) -#else -const struct atomisp_format_bridge *atomisp_get_format_bridge_from_mbus(u32 - mbus_code) -#endif { unsigned int i; @@ -1303,14 +1298,8 @@ done: /* this buffer will have a per-frame parameter */ pipe->frame_request_config_id[buf->index] = buf->reserved2 & ~ATOMISP_BUFFER_HAS_PER_FRAME_SETTING; -#ifndef ISP2401 dev_dbg(isp->dev, "This buffer requires per_frame setting which has isp_config_id %d\n", pipe->frame_request_config_id[buf->index]); -#else - dev_dbg(isp->dev, "This buffer requires per_frame setting \ - which has isp_config_id %d\n", - pipe->frame_request_config_id[buf->index]); -#endif } else { pipe->frame_request_config_id[buf->index] = 0; } @@ -1494,12 +1483,7 @@ static int atomisp_dqbuf(struct file *file, void *fh, struct v4l2_buffer *buf) buf->reserved2 = pipe->frame_config_id[buf->index]; rt_mutex_unlock(&isp->mutex); -#ifndef ISP2401 dev_dbg(isp->dev, "dqbuf buffer %d (%s) for asd%d with exp_id %d, isp_config_id %d\n", -#else - dev_dbg(isp->dev, "dqbuf buffer %d (%s) for asd%d with exp_id %d, \ - isp_config_id %d\n", -#endif buf->index, vdev->name, asd->index, buf->reserved >> 16, buf->reserved2); return 0; @@ -1570,12 +1554,9 @@ static unsigned int atomisp_sensor_start_stream(struct atomisp_sub_device *asd) else return 1; } -#ifndef ISP2401 -int atomisp_stream_on_master_slave_sensor(struct atomisp_device *isp, bool isp_timeout) -#else + int atomisp_stream_on_master_slave_sensor(struct atomisp_device *isp, bool isp_timeout) -#endif { unsigned int master = -1, slave = -1, delay_slave = 0; int i, ret; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c index eecd5fc1848a..3d6bb166927c 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c @@ -322,17 +322,10 @@ static void isp_subdev_propagate(struct v4l2_subdev *sd, r.width = ffmt[pad]->width; r.height = ffmt[pad]->height; -#ifndef ISP2401 - atomisp_subdev_set_selection(sd, cfg, which, pad, target, flags, - &r); + atomisp_subdev_set_selection(sd, cfg, which, pad, + target, flags, &r); break; } -#else - atomisp_subdev_set_selection(sd, cfg, which, pad, - target, flags, &r); - break; - } -#endif } } @@ -444,19 +437,10 @@ int atomisp_subdev_set_selection(struct v4l2_subdev *sd, i < ATOMISP_SUBDEV_PADS_NUM; i++) { struct v4l2_rect tmp = *crop[pad]; -#ifndef ISP2401 atomisp_subdev_set_selection( sd, cfg, which, i, V4L2_SEL_TGT_COMPOSE, flags, &tmp); } -#else - atomisp_subdev_set_selection(sd, cfg, - which, i, - V4L2_SEL_TGT_COMPOSE, - flags, - &tmp); - } -#endif } if (which == V4L2_SUBDEV_FORMAT_TRY) @@ -611,24 +595,14 @@ static int atomisp_get_sensor_bin_factor(struct atomisp_sub_device *asd) return hbin; } -#ifndef ISP2401 -void atomisp_subdev_set_ffmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg, - uint32_t which, uint32_t pad, - struct v4l2_mbus_framefmt *ffmt) -#else void atomisp_subdev_set_ffmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg, uint32_t which, uint32_t pad, struct v4l2_mbus_framefmt *ffmt) -#endif { struct atomisp_sub_device *isp_sd = v4l2_get_subdevdata(sd); struct atomisp_device *isp = isp_sd->isp; struct v4l2_mbus_framefmt *__ffmt = -#ifndef ISP2401 atomisp_subdev_get_ffmt(sd, cfg, which, pad); -#else - atomisp_subdev_get_ffmt(sd, cfg, which, pad); -#endif uint16_t vdev_pad = atomisp_subdev_source_pad(sd->devnode); enum atomisp_input_stream_id stream_id; @@ -692,12 +666,8 @@ void atomisp_subdev_set_ffmt(struct v4l2_subdev *sd, * to the format type. */ static int isp_subdev_get_format(struct v4l2_subdev *sd, -#ifndef ISP2401 - struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *fmt) -#else struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *fmt) -#endif { fmt->format = *atomisp_subdev_get_ffmt(sd, cfg, fmt->which, fmt->pad); @@ -715,12 +685,8 @@ static int isp_subdev_get_format(struct v4l2_subdev *sd, * to the format type. */ static int isp_subdev_set_format(struct v4l2_subdev *sd, -#ifndef ISP2401 - struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *fmt) -#else struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *fmt) -#endif { atomisp_subdev_set_ffmt(sd, cfg, fmt->which, fmt->pad, &fmt->format); @@ -736,30 +702,18 @@ static const struct v4l2_subdev_core_ops isp_subdev_v4l2_core_ops = { /* V4L2 subdev pad operations */ static const struct v4l2_subdev_pad_ops isp_subdev_v4l2_pad_ops = { -#ifndef ISP2401 - .enum_mbus_code = isp_subdev_enum_mbus_code, - .get_fmt = isp_subdev_get_format, .set_fmt = isp_subdev_set_format, - .get_selection = isp_subdev_get_selection, - .set_selection = isp_subdev_set_selection, - .link_validate = v4l2_subdev_link_validate_default, -#else .enum_mbus_code = isp_subdev_enum_mbus_code, .get_fmt = isp_subdev_get_format, .set_fmt = isp_subdev_set_format, .get_selection = isp_subdev_get_selection, .set_selection = isp_subdev_set_selection, .link_validate = v4l2_subdev_link_validate_default, -#endif }; /* V4L2 subdev operations */ static const struct v4l2_subdev_ops isp_subdev_v4l2_ops = { -#ifndef ISP2401 - .core = &isp_subdev_v4l2_core_ops, .pad = &isp_subdev_v4l2_pad_ops, -#else .core = &isp_subdev_v4l2_core_ops, .pad = &isp_subdev_v4l2_pad_ops, -#endif }; static void isp_subdev_init_params(struct atomisp_sub_device *asd) @@ -1187,12 +1141,8 @@ static int isp_subdev_init_entities(struct atomisp_sub_device *asd) pads[ATOMISP_SUBDEV_PAD_SOURCE_CAPTURE].flags = MEDIA_PAD_FL_SOURCE; pads[ATOMISP_SUBDEV_PAD_SOURCE_VIDEO].flags = MEDIA_PAD_FL_SOURCE; -#ifndef ISP2401 asd->fmt[ATOMISP_SUBDEV_PAD_SINK].fmt.code = MEDIA_BUS_FMT_SBGGR10_1X10; -#else - asd->fmt[ATOMISP_SUBDEV_PAD_SINK].fmt.code = MEDIA_BUS_FMT_SBGGR10_1X10; -#endif asd->fmt[ATOMISP_SUBDEV_PAD_SOURCE_PREVIEW].fmt.code = MEDIA_BUS_FMT_SBGGR10_1X10; asd->fmt[ATOMISP_SUBDEV_PAD_SOURCE_VF].fmt.code = @@ -1209,39 +1159,19 @@ static int isp_subdev_init_entities(struct atomisp_sub_device *asd) return ret; atomisp_init_subdev_pipe(asd, &asd->video_in, -#ifndef ISP2401 - V4L2_BUF_TYPE_VIDEO_OUTPUT); -#else V4L2_BUF_TYPE_VIDEO_OUTPUT); -#endif atomisp_init_subdev_pipe(asd, &asd->video_out_preview, -#ifndef ISP2401 - V4L2_BUF_TYPE_VIDEO_CAPTURE); -#else V4L2_BUF_TYPE_VIDEO_CAPTURE); -#endif atomisp_init_subdev_pipe(asd, &asd->video_out_vf, -#ifndef ISP2401 - V4L2_BUF_TYPE_VIDEO_CAPTURE); -#else V4L2_BUF_TYPE_VIDEO_CAPTURE); -#endif atomisp_init_subdev_pipe(asd, &asd->video_out_capture, -#ifndef ISP2401 - V4L2_BUF_TYPE_VIDEO_CAPTURE); -#else V4L2_BUF_TYPE_VIDEO_CAPTURE); -#endif atomisp_init_subdev_pipe(asd, &asd->video_out_video_capture, -#ifndef ISP2401 - V4L2_BUF_TYPE_VIDEO_CAPTURE); -#else V4L2_BUF_TYPE_VIDEO_CAPTURE); -#endif atomisp_init_acc_pipe(asd, &asd->video_acc); @@ -1401,11 +1331,7 @@ void atomisp_subdev_cleanup_pending_events(struct atomisp_sub_device *asd) unsigned int i, pending_event; list_for_each_entry_safe(fh, fh_tmp, -#ifndef ISP2401 &asd->subdev.devnode->fh_list, list) { -#else - &asd->subdev.devnode->fh_list, list) { -#endif pending_event = v4l2_event_pending(fh); for (i = 0; i < pending_event; i++) v4l2_event_dequeue(fh, &event, 1); @@ -1471,9 +1397,6 @@ error: return ret; } -#ifndef ISP2401 - -#endif /* * atomisp_subdev_init - ISP Subdevice initialization. * @dev: Device pointer specific to the ATOM ISP. diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c index 9d6d67cf6686..800562dc604a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c @@ -906,9 +906,7 @@ static int atomisp_register_entities(struct atomisp_device *isp) strlcpy(isp->media_dev.model, "Intel Atom ISP", sizeof(isp->media_dev.model)); -#ifndef ISP2401 -#endif media_device_init(&isp->media_dev); isp->v4l2_dev.mdev = &isp->media_dev; ret = v4l2_device_register(isp->dev, &isp->v4l2_dev); @@ -1545,16 +1543,12 @@ load_fw_fail: atomisp_msi_irq_uninit(isp, dev); atomisp_ospm_dphy_down(isp); -#ifndef ISP2401 + /* Address later when we worry about the ...field chips */ -#endif if (ATOMISP_INTERNAL_PM) { if (atomisp_mrfld_power_down(isp)) dev_err(&dev->dev, "Failed to switch off ISP\n"); } -#ifdef ISP2401 - -#endif pci_dev_put(isp->pci_root); return err; }