Commit 562b590d authored Jul 05, 2006 by Clemens Ladisch Committed by Jaroslav Kysela Jul 12, 2006

[ALSA] remove unused snd_minor.name field



Drop the snd_minor structure's name field that was just a helper for
devfs device deregistration.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

parent b130807d

include/sound/core.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -188,8 +188,6 @@ struct snd_minor {
		int device; /* device number */
		const struct file_operations f_ops; / file operations */
		void private_data; / private data for f_ops->open */
		char name[0]; /* device name (keep at the end of
		structure) */
		};

		/* sound.c */

sound/core/sound.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -244,7 +244,7 @@ int snd_register_device(int type, struct snd_card *card, int dev,
		struct device *device = NULL;

		snd_assert(name, return -EINVAL);
		preg = kmalloc(sizeof(struct snd_minor) + strlen(name) + 1, GFP_KERNEL);
		preg = kmalloc(sizeof *preg, GFP_KERNEL);
		if (preg == NULL)
		return -ENOMEM;
		preg->type = type;
		@@ -252,7 +252,6 @@ int snd_register_device(int type, struct snd_card *card, int dev,
		preg->device = dev;
		preg->f_ops = f_ops;
		preg->private_data = private_data;
		strcpy(preg->name, name);
		mutex_lock(&sound_mutex);
		#ifdef CONFIG_SND_DYNAMIC_MINORS
		minor = snd_find_free_minor();