From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/media/i2c/ov5695.c | 31 +++++++++++++++++--------------
1 files changed, 17 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/media/i2c/ov5695.c b/kernel/drivers/media/i2c/ov5695.c
index 94bee5b..32cdf5e 100644
--- a/kernel/drivers/media/i2c/ov5695.c
+++ b/kernel/drivers/media/i2c/ov5695.c
@@ -841,9 +841,7 @@
struct ov5695 *ov5695 = to_ov5695(sd);
const struct ov5695_mode *mode = ov5695->cur_mode;
- mutex_lock(&ov5695->mutex);
fi->interval = mode->max_fps;
- mutex_unlock(&ov5695->mutex);
return 0;
}
@@ -852,10 +850,10 @@
struct rkmodule_inf *inf)
{
memset(inf, 0, sizeof(*inf));
- strlcpy(inf->base.sensor, OV5695_NAME, sizeof(inf->base.sensor));
- strlcpy(inf->base.module, ov5695->module_name,
+ strscpy(inf->base.sensor, OV5695_NAME, sizeof(inf->base.sensor));
+ strscpy(inf->base.module, ov5695->module_name,
sizeof(inf->base.module));
- strlcpy(inf->base.lens, ov5695->len_name, sizeof(inf->base.lens));
+ strscpy(inf->base.lens, ov5695->len_name, sizeof(inf->base.lens));
}
static long ov5695_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
@@ -906,8 +904,11 @@
}
ret = ov5695_ioctl(sd, cmd, inf);
- if (!ret)
+ if (!ret) {
ret = copy_to_user(up, inf, sizeof(*inf));
+ if (ret)
+ ret = -EFAULT;
+ }
kfree(inf);
break;
case RKMODULE_AWB_CFG:
@@ -920,12 +921,16 @@
ret = copy_from_user(cfg, up, sizeof(*cfg));
if (!ret)
ret = ov5695_ioctl(sd, cmd, cfg);
+ else
+ ret = -EFAULT;
kfree(cfg);
break;
case RKMODULE_SET_QUICK_STREAM:
ret = copy_from_user(&stream, up, sizeof(u32));
if (!ret)
ret = ov5695_ioctl(sd, cmd, &stream);
+ else
+ ret = -EFAULT;
break;
default:
ret = -ENOIOCTLCMD;
@@ -1098,7 +1103,7 @@
regulator_bulk_disable(OV5695_NUM_SUPPLIES, ov5695->supplies);
}
-static int ov5695_runtime_resume(struct device *dev)
+static int __maybe_unused ov5695_runtime_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct v4l2_subdev *sd = i2c_get_clientdata(client);
@@ -1107,7 +1112,7 @@
return __ov5695_power_on(ov5695);
}
-static int ov5695_runtime_suspend(struct device *dev)
+static int __maybe_unused ov5695_runtime_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct v4l2_subdev *sd = i2c_get_clientdata(client);
@@ -1147,16 +1152,14 @@
if (fie->index >= ARRAY_SIZE(supported_modes))
return -EINVAL;
- if (fie->code != MEDIA_BUS_FMT_SBGGR10_1X10)
- return -EINVAL;
-
+ fie->code = MEDIA_BUS_FMT_SBGGR10_1X10;
fie->width = supported_modes[fie->index].width;
fie->height = supported_modes[fie->index].height;
fie->interval = supported_modes[fie->index].max_fps;
return 0;
}
-static int ov5695_g_mbus_config(struct v4l2_subdev *sd,
+static int ov5695_g_mbus_config(struct v4l2_subdev *sd, unsigned int pad_id,
struct v4l2_mbus_config *config)
{
u32 val = 0;
@@ -1164,7 +1167,7 @@
val = 1 << (OV5695_LANES - 1) |
V4L2_MBUS_CSI2_CHANNEL_0 |
V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
- config->type = V4L2_MBUS_CSI2;
+ config->type = V4L2_MBUS_CSI2_DPHY;
config->flags = val;
return 0;
@@ -1192,7 +1195,6 @@
static const struct v4l2_subdev_video_ops ov5695_video_ops = {
.s_stream = ov5695_s_stream,
.g_frame_interval = ov5695_g_frame_interval,
- .g_mbus_config = ov5695_g_mbus_config,
};
static const struct v4l2_subdev_pad_ops ov5695_pad_ops = {
@@ -1201,6 +1203,7 @@
.enum_frame_interval = ov5695_enum_frame_interval,
.get_fmt = ov5695_get_fmt,
.set_fmt = ov5695_set_fmt,
+ .get_mbus_config = ov5695_g_mbus_config,
};
static const struct v4l2_subdev_ops ov5695_subdev_ops = {
--
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