From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/drivers/media/platform/sti/delta/delta-v4l2.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/media/platform/sti/delta/delta-v4l2.c b/kernel/drivers/media/platform/sti/delta/delta-v4l2.c
index 53dc6da..5da49a0 100644
--- a/kernel/drivers/media/platform/sti/delta/delta-v4l2.c
+++ b/kernel/drivers/media/platform/sti/delta/delta-v4l2.c
@@ -385,8 +385,8 @@
struct delta_ctx *ctx = to_ctx(file->private_data);
struct delta_dev *delta = ctx->dev;
- strlcpy(cap->driver, DELTA_NAME, sizeof(cap->driver));
- strlcpy(cap->card, delta->vdev->name, sizeof(cap->card));
+ strscpy(cap->driver, DELTA_NAME, sizeof(cap->driver));
+ strscpy(cap->card, delta->vdev->name, sizeof(cap->card));
snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
delta->pdev->name);
@@ -1783,7 +1783,7 @@
snprintf(vdev->name, sizeof(vdev->name), "%s-%s",
DELTA_NAME, DELTA_FW_VERSION);
- ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1);
+ ret = video_register_device(vdev, VFL_TYPE_VIDEO, -1);
if (ret) {
dev_err(delta->dev, "%s failed to register video device\n",
DELTA_PREFIX);
@@ -1862,7 +1862,7 @@
if (ret) {
dev_err(delta->dev, "%s failed to initialize firmware ipc channel\n",
DELTA_PREFIX);
- goto err;
+ goto err_pm_disable;
}
/* register all available decoders */
@@ -1876,7 +1876,7 @@
if (ret) {
dev_err(delta->dev, "%s failed to register V4L2 device\n",
DELTA_PREFIX);
- goto err;
+ goto err_pm_disable;
}
delta->work_queue = create_workqueue(DELTA_NAME);
@@ -1901,6 +1901,8 @@
destroy_workqueue(delta->work_queue);
err_v4l2:
v4l2_device_unregister(&delta->v4l2_dev);
+err_pm_disable:
+ pm_runtime_disable(dev);
err:
return ret;
}
--
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