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https://git.openwrt.org/openwrt/openwrt.git
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f07e572f64
bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
27 lines
1005 B
Diff
27 lines
1005 B
Diff
From d0be0df98679b7a9a30ba74c065ed30301e2bd22 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Wed, 15 Jan 2020 13:59:57 +0000
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Subject: [PATCH] driver: char: rpivid: Destroy the legacy device on
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remove
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The legacy name support created a new device that was never destroyed.
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If the driver was unloaded and reloaded, it failed due to the
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device already existing.
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Fixes: "75f1d14 driver: char: rpivid - also support legacy name"
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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drivers/char/broadcom/rpivid-mem.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/drivers/char/broadcom/rpivid-mem.c
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+++ b/drivers/char/broadcom/rpivid-mem.c
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@@ -233,6 +233,7 @@ static int rpivid_mem_remove(struct plat
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struct device *dev = &pdev->dev;
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struct rpivid_mem_priv *priv = platform_get_drvdata(pdev);
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+ device_destroy(priv->class, priv->devid + 1);
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device_destroy(priv->class, priv->devid);
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class_destroy(priv->class);
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cdev_del(&priv->rpivid_mem_cdev);
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