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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);
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