From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/media/platform/davinci/vpif.c | 15 ++++++++++++---
1 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/kernel/drivers/media/platform/davinci/vpif.c b/kernel/drivers/media/platform/davinci/vpif.c
index 16352e2..ee610da 100644
--- a/kernel/drivers/media/platform/davinci/vpif.c
+++ b/kernel/drivers/media/platform/davinci/vpif.c
@@ -1,11 +1,11 @@
/*
* vpif - Video Port Interface driver
* VPIF is a receiver and transmitter for video data. It has two channels(0, 1)
- * that receiveing video byte stream and two channels(2, 3) for video output.
+ * that receiving video byte stream and two channels(2, 3) for video output.
* The hardware supports SDTV, HDTV formats, raw data capture.
* Currently, the driver supports NTSC and PAL standards.
*
- * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2009 Texas Instruments Incorporated - https://www.ti.com/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -428,6 +428,7 @@
static struct resource *res, *res_irq;
struct platform_device *pdev_capture, *pdev_display;
struct device_node *endpoint = NULL;
+ int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
vpif_base = devm_ioremap_resource(&pdev->dev, res);
@@ -458,7 +459,8 @@
res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (!res_irq) {
dev_warn(&pdev->dev, "Missing IRQ resource.\n");
- return -EINVAL;
+ ret = -EINVAL;
+ goto err_put_rpm;
}
pdev_capture = devm_kzalloc(&pdev->dev, sizeof(*pdev_capture),
@@ -492,10 +494,17 @@
}
return 0;
+
+err_put_rpm:
+ pm_runtime_put(&pdev->dev);
+ pm_runtime_disable(&pdev->dev);
+
+ return ret;
}
static int vpif_remove(struct platform_device *pdev)
{
+ pm_runtime_put(&pdev->dev);
pm_runtime_disable(&pdev->dev);
return 0;
}
--
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