From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/drivers/media/platform/s3c-camif/camif-core.c | 22 +++++-----------------
1 files changed, 5 insertions(+), 17 deletions(-)
diff --git a/kernel/drivers/media/platform/s3c-camif/camif-core.c b/kernel/drivers/media/platform/s3c-camif/camif-core.c
index 8d8ed72..422fd54 100644
--- a/kernel/drivers/media/platform/s3c-camif/camif-core.c
+++ b/kernel/drivers/media/platform/s3c-camif/camif-core.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* s3c24xx/s3c64xx SoC series Camera Interface (CAMIF) driver
*
* Copyright (C) 2012 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
* Copyright (C) 2012 Tomasz Figa <tomasz.figa@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation, either version 2 of the License,
- * or (at your option) any later version.
*/
#define pr_fmt(fmt) "%s:%d " fmt, __func__, __LINE__
@@ -46,7 +42,6 @@
static const struct camif_fmt camif_formats[] = {
{
- .name = "YUV 4:2:2 planar, Y/Cb/Cr",
.fourcc = V4L2_PIX_FMT_YUV422P,
.depth = 16,
.ybpp = 1,
@@ -55,7 +50,6 @@
.flags = FMT_FL_S3C24XX_CODEC |
FMT_FL_S3C64XX,
}, {
- .name = "YUV 4:2:0 planar, Y/Cb/Cr",
.fourcc = V4L2_PIX_FMT_YUV420,
.depth = 12,
.ybpp = 1,
@@ -64,7 +58,6 @@
.flags = FMT_FL_S3C24XX_CODEC |
FMT_FL_S3C64XX,
}, {
- .name = "YVU 4:2:0 planar, Y/Cr/Cb",
.fourcc = V4L2_PIX_FMT_YVU420,
.depth = 12,
.ybpp = 1,
@@ -73,7 +66,6 @@
.flags = FMT_FL_S3C24XX_CODEC |
FMT_FL_S3C64XX,
}, {
- .name = "RGB565, 16 bpp",
.fourcc = V4L2_PIX_FMT_RGB565X,
.depth = 16,
.ybpp = 2,
@@ -82,7 +74,6 @@
.flags = FMT_FL_S3C24XX_PREVIEW |
FMT_FL_S3C64XX,
}, {
- .name = "XRGB8888, 32 bpp",
.fourcc = V4L2_PIX_FMT_RGB32,
.depth = 32,
.ybpp = 4,
@@ -91,7 +82,6 @@
.flags = FMT_FL_S3C24XX_PREVIEW |
FMT_FL_S3C64XX,
}, {
- .name = "BGR666",
.fourcc = V4L2_PIX_FMT_BGR666,
.depth = 32,
.ybpp = 4,
@@ -314,14 +304,14 @@
int ret;
memset(md, 0, sizeof(*md));
- snprintf(md->model, sizeof(md->model), "SAMSUNG S3C%s CAMIF",
+ snprintf(md->model, sizeof(md->model), "Samsung S3C%s CAMIF",
ip_rev == S3C6410_CAMIF_IP_REV ? "6410" : "244X");
- strlcpy(md->bus_info, "platform", sizeof(md->bus_info));
+ strscpy(md->bus_info, "platform", sizeof(md->bus_info));
md->hw_revision = ip_rev;
md->dev = camif->dev;
- strlcpy(v4l2_dev->name, "s3c-camif", sizeof(v4l2_dev->name));
+ strscpy(v4l2_dev->name, "s3c-camif", sizeof(v4l2_dev->name));
v4l2_dev->mdev = md;
media_device_init(md);
@@ -390,10 +380,8 @@
init_waitqueue_head(&vp->irq_queue);
irq = platform_get_irq(pdev, i);
- if (irq <= 0) {
- dev_err(&pdev->dev, "failed to get IRQ %d\n", i);
+ if (irq <= 0)
return -ENXIO;
- }
ret = devm_request_irq(&pdev->dev, irq, s3c_camif_irq_handler,
0, dev_name(&pdev->dev), vp);
--
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