Gcc 6.1 warns about some unused vars and functions. Remove them:
drivers/media/platform/exynos4-is/mipi-csis.c:665:46: warning:
's5pcsis_sd_internal_ops' defined but not used [-Wunused-const-variable=]
static const struct v4l2_subdev_internal_ops s5pcsis_sd_internal_ops = {
^~~~~~~~~~~~~~~~~~~~~~~
drivers/media/platform/exynos4-is/mipi-csis.c:652:12: warning: 's5pcsis_open'
defined but not used [-Wunused-function]
static int s5pcsis_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
^~~~~~~~~~~~
Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
---
drivers/media/platform/exynos4-is/mipi-csis.c | 17 -----------------
drivers/media/radio/radio-aztech.c | 1 -
2 files changed, 18 deletions(-)
diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c
b/drivers/media/platform/exynos4-is/mipi-csis.c
index bf954424e7be..86e681daa89d 100644
--- a/drivers/media/platform/exynos4-is/mipi-csis.c
+++ b/drivers/media/platform/exynos4-is/mipi-csis.c
@@ -649,23 +649,6 @@ static int s5pcsis_log_status(struct v4l2_subdev *sd)
return 0;
}
-static int s5pcsis_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
-{
- struct v4l2_mbus_framefmt *format = v4l2_subdev_get_try_format(sd,
fh->pad, 0);
-
- format->colorspace = V4L2_COLORSPACE_JPEG;
- format->code = s5pcsis_formats[0].code;
- format->width = S5PCSIS_DEF_PIX_WIDTH;
- format->height = S5PCSIS_DEF_PIX_HEIGHT;
- format->field = V4L2_FIELD_NONE;
-
- return 0;
-}
-
-static const struct v4l2_subdev_internal_ops s5pcsis_sd_internal_ops = {
- .open = s5pcsis_open,
-};
-
static struct v4l2_subdev_core_ops s5pcsis_core_ops = {
.s_power = s5pcsis_s_power,
.log_status = s5pcsis_log_status,
diff --git a/drivers/media/radio/radio-aztech.c
b/drivers/media/radio/radio-aztech.c
index 705dd6f9162c..f445327f282d 100644
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -43,7 +43,6 @@ MODULE_VERSION("1.0.0");
static int io[AZTECH_MAX] = { [0] = CONFIG_RADIO_AZTECH_PORT,
[1 ... (AZTECH_MAX - 1)] = -1 };
static int radio_nr[AZTECH_MAX] = { [0 ... (AZTECH_MAX - 1)] = -1 };
-static const int radio_wait_time = 1000;
module_param_array(io, int, NULL, 0444);
MODULE_PARM_DESC(io, "I/O addresses of the Aztech card (0x350 or 0x358)");
--
2.7.4
--
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