/* * Copyright (C) International Business Machines Corp., 2000-2004 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See * the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include #include "jfs_incore.h" #include "jfs_inode.h" #include "jfs_filsys.h" #include "jfs_imap.h" #include "jfs_dinode.h" #include "jfs_debug.h" void jfs_set_inode_flags(struct inode *inode) { unsigned int flags = JFS_IP(inode)->mode2; unsigned int new_fl = 0; if (flags & JFS_IMMUTABLE_FL) new_fl |= S_IMMUTABLE; if (flags & JFS_APPEND_FL) new_fl |= S_APPEND; if (flags & JFS_NOATIME_FL) new_fl |= S_NOATIME; if (flags & JFS_DIRSYNC_FL) new_fl |= S_DIRSYNC; if (flags & JFS_SYNC_FL) new_fl |= S_SYNC; inode_set_flags(inode, new_fl, S_IMMUTABLE | S_APPEND | S_NOATIME | S_DIRSYNC | S_SYNC); } void jfs_get_inode_flags(struct jfs_inode_info *jfs_ip) { unsigned int flags = jfs_ip->vfs_inode.i_flags; jfs_ip->mode2 &= ~(JFS_IMMUTABLE_FL | JFS_APPEND_FL | JFS_NOATIME_FL | JFS_DIRSYNC_FL | JFS_SYNC_FL); if (flags & S_IMMUTABLE) jfs_ip->mode2 |= JFS_IMMUTABLE_FL; if (flags & S_APPEND) jfs_ip->mode2 |= JFS_APPEND_FL; if (flags & S_NOATIME) jfs_ip->mode2 |= JFS_NOATIME_FL; if (flags & S_DIRSYNC) jfs_ip->mode2 |= JFS_DIRSYNC_FL; if (flags & S_SYNC) jfs_ip->mode2 |= JFS_SYNC_FL; } /* * NAME: ialloc() * * FUNCTION: Allocate a new inode * */ struct inode *ialloc(struct inode *parent, umode_t mode) { struct super_block *sb = parent->i_sb; struct inode *inode; struct jfs_inode_info *jfs_inode; int rc; inode = new_inode(sb); if (!inode) { jfs_warn("ialloc: new_inode returned NULL!"); rc = -ENOMEM; goto fail; } jfs_inode = JFS_IP(inode); rc = diAlloc(parent, S_ISDIR(mode), inode); if (rc) { jfs_warn("ialloc: diAlloc returned %d!", rc); if (rc == -EIO) make_bad_inode(inode); goto fail_put; } if (insert_inode_locked(inode) < 0) { rc = -EINVAL; goto fail_put; } inode_init_owner(inode, parent, mode); /* * New inodes need to save sane values on disk when * uid & gid mount options are used */ jfs_inode->saved_uid = inode->i_uid; jfs_inode->saved_gid = inode->i_gid; /* * Allocate inode to quota. */ rc = dquot_initialize(inode); if (rc) goto fail_drop; rc = dquot_alloc_inode(inode); if (rc) goto fail_drop; /* inherit flags from parent */ jfs_inode->mode2 = JFS_IP(parent)->mode2 & JFS_FL_INHERIT; if (S_ISDIR(mode)) { jfs_inode->mode2 |= IDIRECTORY; jfs_inode->mode2 &= ~JFS_DIRSYNC_FL; } else { jfs_inode->mode2 |= INLINEEA | ISPARSE; if (S_ISLNK(mode)) jfs_inode->mode2 &= ~(JFS_IMMUTABLE_FL|JFS_APPEND_FL); } jfs_inode->mode2 |= inode->i_mode; inode->i_blocks = 0; inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode); jfs_inode->otime = inode->i_ctime.tv_sec; inode->i_generation = JFS_SBI(sb)->gengen++; jfs_inode->cflag = 0; /* Zero remaining fields */ memset(&jfs_inode->acl, 0, sizeof(dxd_t)); memset(&jfs_inode->ea, 0, sizeof(dxd_t)); jfs_inode->next_index = 0; jfs_inode->acltype = 0; jfs_inode->btorder = 0; jfs_inode->btindex = 0; jfs_inode->bxflag = 0; jfs_inode->blid = 0; jfs_inode->atlhead = 0; jfs_inode->atltail = 0; jfs_inode->xtlid = 0; jfs_set_inode_flags(inode); jfs_info("ialloc returns inode = 0x%p", inode); return inode; fail_drop: dquot_drop(inode); inode->i_flags |= S_NOQUOTA; clear_nlink(inode); unlock_new_inode(inode); fail_put: iput(inode); fail: return ERR_PTR(rc); } ' onchange='this.form.submit();'>mode:
authorMark Rutland <mark.rutland@arm.com>2017-01-25 19:30:09 +0000
committerMark Brown <broonie@kernel.org>2017-01-25 21:05:37 +0000
commit1372cef1c697d8aac0cc923f8aa2c37d790ec9ed (patch)
treeed5f350cd559bc15ae370f0c9fd280204e98597d /sound/soc/codecs/ak5386.c
parentd00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff)
regulator: fixed: Revert support for ACPI interface
This reverts commit 13bed58ce874 (regulator: fixed: add support for ACPI interface). While there does appear to be a practical need to manage regulators on ACPI systems, using ad-hoc properties to describe regulators to the kernel presents a number of problems (especially should ACPI gain first class support for such things), and there are ongoing discussions as to how to manage this. Until there is a rough consensus, revert commit 13bed58ce8748d43, which hasn't been in a released kernel yet as discussed in [1] and the surrounding thread. [1] http://lkml.kernel.org/r/20170125184949.x2wkoo7kbaaajkjk@sirena.org.uk Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Lu Baolu <baolu.lu@linux.intel.com> Cc: Mark Brown <broonie@kernel.org> Cc: Rafael J. Wysocki <rafael@kernel.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/ak5386.c')