From: Sylwester Nawrocki Date: Wed, 30 Jan 2013 12:55:46 +0000 (-0300) Subject: [media] s5p-fimc: Fix FIMC.n subdev set_selection ioctl handler X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8b164105d87d1c0101dfbf8d2bacee82c70d91aa;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git [media] s5p-fimc: Fix FIMC.n subdev set_selection ioctl handler The V4L2_SEL_TGT_CROP_BOUNDS, V4L2_SEL_TGT_COMPOSE_BOUNDS selection targets are not supposed to be handled in the set_selection ioctl. Remove the code that doesn't do anything sensible now and make sure ctx->state is modified with the spinlock held. Signed-off-by: Sylwester Nawrocki Signed-off-by: Kyungmin Park Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/s5p-fimc/fimc-capture.c b/drivers/media/platform/s5p-fimc/fimc-capture.c index 5ec2f48f7db5..f553cc2a8ee8 100644 --- a/drivers/media/platform/s5p-fimc/fimc-capture.c +++ b/drivers/media/platform/s5p-fimc/fimc-capture.c @@ -1688,16 +1688,6 @@ static int fimc_subdev_set_selection(struct v4l2_subdev *sd, fimc_capture_try_selection(ctx, r, V4L2_SEL_TGT_CROP); switch (sel->target) { - case V4L2_SEL_TGT_COMPOSE_BOUNDS: - f = &ctx->d_frame; - case V4L2_SEL_TGT_CROP_BOUNDS: - r->width = f->o_width; - r->height = f->o_height; - r->left = 0; - r->top = 0; - mutex_unlock(&fimc->lock); - return 0; - case V4L2_SEL_TGT_CROP: try_sel = v4l2_subdev_get_try_crop(fh, sel->pad); break; @@ -1716,9 +1706,9 @@ static int fimc_subdev_set_selection(struct v4l2_subdev *sd, spin_lock_irqsave(&fimc->slock, flags); set_frame_crop(f, r->left, r->top, r->width, r->height); set_bit(ST_CAPT_APPLY_CFG, &fimc->state); - spin_unlock_irqrestore(&fimc->slock, flags); if (sel->target == V4L2_SEL_TGT_COMPOSE) ctx->state |= FIMC_COMPOSE; + spin_unlock_irqrestore(&fimc->slock, flags); } dbg("target %#x: (%d,%d)/%dx%d", sel->target, r->left, r->top,