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27 March 2024, 02:37:15 UTC
Revision c0a20263dbe1fc5f394913d71063c9cd8282c5db authored by Takashi Iwai on 10 June 2011, 13:28:15 UTC, committed by Takashi Iwai on 10 June 2011, 13:28:15 UTC 
ALSA: hda - Fix initialization of hp pins with master_mute in Realtek
 
Some Reatlek model quirks use master_mute bool switch for controlling
the master-mute of outputs.  For these cases, the initialization of HP
pins/amps were forgotten during the transition to the common automute
helper function in 3.0 development time, and resulted in the muted HP
output as default.

This patch fixes the issue by adjusting the HP output explicitly with
master_mute switch.

Tested-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 parent 20f5e0b
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Tip revision: c0a20263dbe1fc5f394913d71063c9cd8282c5db authored by Takashi Iwai on 10 June 2011, 13:28:15 UTC
ALSA: hda - Fix initialization of hp pins with master_mute in Realtek
Tip revision: c0a2026
xattr.h 
/*
 * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
 * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU General Public License version 2.
 */

#ifndef __EATTR_DOT_H__
#define __EATTR_DOT_H__

struct gfs2_inode;
struct iattr;

#define GFS2_EA_REC_LEN(ea) be32_to_cpu((ea)->ea_rec_len)
#define GFS2_EA_DATA_LEN(ea) be32_to_cpu((ea)->ea_data_len)

#define GFS2_EA_SIZE(ea) \
ALIGN(sizeof(struct gfs2_ea_header) + (ea)->ea_name_len + \
      ((GFS2_EA_IS_STUFFED(ea)) ? GFS2_EA_DATA_LEN(ea) : \
				  (sizeof(__be64) * (ea)->ea_num_ptrs)), 8)

#define GFS2_EA_IS_STUFFED(ea) (!(ea)->ea_num_ptrs)
#define GFS2_EA_IS_LAST(ea) ((ea)->ea_flags & GFS2_EAFLAG_LAST)

#define GFS2_EAREQ_SIZE_STUFFED(er) \
ALIGN(sizeof(struct gfs2_ea_header) + (er)->er_name_len + (er)->er_data_len, 8)

#define GFS2_EA2NAME(ea) ((char *)((struct gfs2_ea_header *)(ea) + 1))
#define GFS2_EA2DATA(ea) (GFS2_EA2NAME(ea) + (ea)->ea_name_len)

#define GFS2_EA2DATAPTRS(ea) \
((__be64 *)(GFS2_EA2NAME(ea) + ALIGN((ea)->ea_name_len, 8)))

#define GFS2_EA2NEXT(ea) \
((struct gfs2_ea_header *)((char *)(ea) + GFS2_EA_REC_LEN(ea)))

#define GFS2_EA_BH2FIRST(bh) \
((struct gfs2_ea_header *)((bh)->b_data + sizeof(struct gfs2_meta_header)))

struct gfs2_ea_request {
	const char *er_name;
	char *er_data;
	unsigned int er_name_len;
	unsigned int er_data_len;
	unsigned int er_type; /* GFS2_EATYPE_... */
};

struct gfs2_ea_location {
	struct buffer_head *el_bh;
	struct gfs2_ea_header *el_ea;
	struct gfs2_ea_header *el_prev;
};

extern int __gfs2_xattr_set(struct inode *inode, const char *name,
			    const void *value, size_t size,
			    int flags, int type);
extern ssize_t gfs2_listxattr(struct dentry *dentry, char *buffer, size_t size);
extern int gfs2_ea_dealloc(struct gfs2_inode *ip);

/* Exported to acl.c */

extern int gfs2_xattr_acl_get(struct gfs2_inode *ip, const char *name, char **data);
extern int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data);

#endif /* __EATTR_DOT_H__ */
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