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Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0656-driver-char-rpivid-Remove-legacy-name-support.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.4/950-0656-driver-char-rpivid-Remove-legacy-name-support.patch53
1 files changed, 53 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0656-driver-char-rpivid-Remove-legacy-name-support.patch b/target/linux/bcm27xx/patches-5.4/950-0656-driver-char-rpivid-Remove-legacy-name-support.patch
new file mode 100644
index 0000000000..a3896be439
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0656-driver-char-rpivid-Remove-legacy-name-support.patch
@@ -0,0 +1,53 @@
+From 77beb3055b14910fa3ef9af606476520e956bf93 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.com>
+Date: Mon, 20 Apr 2020 22:18:52 +0100
+Subject: [PATCH] driver: char: rpivid: Remove legacy name support
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.com>
+---
+ drivers/char/broadcom/rpivid-mem.c | 22 ----------------------
+ 1 file changed, 22 deletions(-)
+
+--- a/drivers/char/broadcom/rpivid-mem.c
++++ b/drivers/char/broadcom/rpivid-mem.c
+@@ -193,32 +193,11 @@ static int rpivid_mem_probe(struct platf
+ goto failed_device_create;
+ }
+
+- /* Legacy alias */
+- {
+- char *oldname = kstrdup(priv->name, GFP_KERNEL);
+-
+- oldname[1] = 'a';
+- oldname[2] = 'r';
+- oldname[3] = 'g';
+- oldname[4] = 'o';
+- oldname[5] = 'n';
+- dev = device_create(priv->class, NULL, priv->devid + 1, NULL,
+- oldname + 1);
+- kfree(oldname);
+-
+- if (IS_ERR(dev)) {
+- err = PTR_ERR(dev);
+- goto failed_legacy_device_create;
+- }
+- }
+-
+ dev_info(priv->dev, "%s initialised: Registers at 0x%08lx length 0x%08lx",
+ priv->name, priv->regs_phys, priv->mem_window_len);
+
+ return 0;
+
+-failed_legacy_device_create:
+- device_destroy(priv->class, priv->devid);
+ failed_device_create:
+ class_destroy(priv->class);
+ failed_class_create:
+@@ -238,7 +217,6 @@ static int rpivid_mem_remove(struct plat
+ struct device *dev = &pdev->dev;
+ struct rpivid_mem_priv *priv = platform_get_drvdata(pdev);
+
+- device_destroy(priv->class, priv->devid + 1);
+ device_destroy(priv->class, priv->devid);
+ class_destroy(priv->class);
+ cdev_del(&priv->rpivid_mem_cdev);