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-rw-r--r--sound/sound_core.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/sound_core.c b/sound/sound_core.c
index 12522e6..a41f8b1 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -10,6 +10,8 @@
#include <linux/module.h>
#include <linux/device.h>
#include <linux/err.h>
+#include <linux/kdev_t.h>
+#include <linux/major.h>
#include <sound/core.h>
#ifdef CONFIG_SOUND_OSS_CORE
@@ -29,6 +31,8 @@ MODULE_LICENSE("GPL");
static char *sound_nodename(struct device *dev)
{
+ if (MAJOR(dev->devt) == SOUND_MAJOR)
+ return NULL;
return kasprintf(GFP_KERNEL, "snd/%s", dev_name(dev));
}
@@ -104,7 +108,6 @@ module_exit(cleanup_soundcore);
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/sound.h>
-#include <linux/major.h>
#include <linux/kmod.h>
#define SOUND_STEP 16
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