From 3d28734aca71da572ae73c2b33ab3ba30b93bfb1 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 13 Jan 2014 11:30:26 -0200 Subject: [PATCH] upstream: [media] sh_vou: comment unused vars Fix two warns below, by commenting the unused code: drivers/media/platform/sh_vou.c: In function 'sh_vou_configure_geometry': drivers/media/platform/sh_vou.c:446:49: warning: variable 'height_max' set but not used [-Wunused-but-set-variable] unsigned int black_left, black_top, width_max, height_max, ^ drivers/media/platform/sh_vou.c: In function 'sh_vou_isr': drivers/media/platform/sh_vou.c:1056:13: warning: variable 'side' set but not used [-Wunused-but-set-variable] static int side; ^ Cc: Guennadi Liakhovetski Cc: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/sh_vou.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index 65c9f18..e5f1d4c 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -443,7 +443,7 @@ static void sh_vou_configure_geometry(struct sh_vou_device *vou_dev, int pix_idx, int w_idx, int h_idx) { struct sh_vou_fmt *fmt = vou_fmt + pix_idx; - unsigned int black_left, black_top, width_max, height_max, + unsigned int black_left, black_top, width_max, frame_in_height, frame_out_height, frame_out_top; struct v4l2_rect *rect = &vou_dev->rect; struct v4l2_pix_format *pix = &vou_dev->pix; @@ -451,10 +451,10 @@ static void sh_vou_configure_geometry(struct sh_vou_device *vou_dev, if (vou_dev->std & V4L2_STD_525_60) { width_max = 858; - height_max = 262; + /* height_max = 262; */ } else { width_max = 864; - height_max = 312; + /* height_max = 312; */ } frame_in_height = pix->height / 2; @@ -1053,7 +1053,6 @@ static irqreturn_t sh_vou_isr(int irq, void *dev_id) static unsigned long j; struct videobuf_buffer *vb; static int cnt; - static int side; u32 irq_status = sh_vou_reg_a_read(vou_dev, VOUIR), masked; u32 vou_status = sh_vou_reg_a_read(vou_dev, VOUSTR); @@ -1081,7 +1080,7 @@ static irqreturn_t sh_vou_isr(int irq, void *dev_id) irq_status, masked, vou_status, cnt); cnt++; - side = vou_status & 0x10000; + /* side = vou_status & 0x10000; */ /* Clear only set interrupts */ sh_vou_reg_a_write(vou_dev, VOUIR, masked); -- 2.7.4