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* switch posix_acl_equiv_mode() to umode_t *Al Viro2011-08-0114-32/+15
| | | | | | ... so that &inode->i_mode could be passed to it Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* switch posix_acl_create() to umode_t *Al Viro2011-08-0122-53/+35
| | | | | | so we can pass &inode->i_mode to it Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* block: initialise bd_super in bdget()Lachlan McIlroy2011-08-011-0/+1
| | | | | | | | | | | | | bd_super is currently reset to NULL in kill_block_super() so we rely on previous users of the block_device object to initialise this value for the next user. This quirk was exposed on RHEL5 when a third party filesystem did not always use kill_block_super() and therefore bd_super wasn't being reset when a block_device object was recycled within the cache. This may not be a problem upstream but makes sense to be defensive. Signed-off-by: Lachlan McIlroy <lmcilroy@redhat.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* vfs: avoid call to inode_lru_list_del() if possibleEric Dumazet2011-08-011-1/+2
| | | | | | | | | | | inode_lru_list_del() is expensive because of per superblock lru locking, while some inodes are not in lru list. Adding a check in iput_final() can speedup pipe/sockets workloads on SMP. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* vfs: avoid taking inode_hash_lock on pipes and socketsEric Dumazet2011-08-012-4/+11
| | | | | | | | | | Some inodes (pipes, sockets, ...) are not hashed, no need to take contended inode_hash_lock at dismantle time. nice speedup on SMP machines on socket intensive workloads. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* vfs: conditionally call inode_wb_list_del()Eric Dumazet2011-08-011-1/+3
| | | | | | | | | | | | | Some inodes (pipes, sockets, ...) are not in bdi writeback list. evict() can avoid calling inode_wb_list_del() and its expensive spinlock by checking inode i_wb_list being empty or not. At this point, no other cpu/user can concurrently manipulate this inode i_wb_list Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* VFS: Fix automount for negative autofs dentriesDavid Howells2011-08-011-9/+15
| | | | | | | | | Autofs may set the DCACHE_NEED_AUTOMOUNT flag on negative dentries. These need attention from the automounter daemon regardless of the LOOKUP_FOLLOW flag. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Ian Kent <raven@themaw.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Btrfs: load the key from the dir item in readdir into a fake dentryJosef Bacik2011-08-011-2/+45
| | | | | | | | | | | | | | | | In btrfs we have 2 indexes for inodes. One is for readdir, it's in this nice sequential order and works out brilliantly for readdir. However if you use ls, it usually stat's each file it gets from readdir. This is where the second index comes in, which is based on a hash of the name of the file. So then the lookup has to lookup this index, and then lookup the inode. The index lookup is going to be in random order (since its based on the name hash), which gives us less than stellar performance. Since we know the inode location from the readdir index, I create a dummy dentry and copy the location key into dentry->d_fsdata. Then on lookup if we have d_fsdata we use that location to lookup the inode, avoiding looking up the other directory index. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* devtmpfs: missing initialialization in never-hit caseAl Viro2011-07-271-1/+1
| | | | | | | | | | | | create_path() on something without a single / in it will return err without initializing it. It actually can't happen (we call that thing only if create on the same path returns -ENOENT, which won't happen happen for single-component path), but in this case initializing err to 0 is more than making compiler to STFU - would be the right thing to return on such paths; the function creates a parent directory of given pathname and in that case it has no work to do... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* hppfs: missing includeAl Viro2011-07-271-0/+1
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Merge branch 'for-linus' of ↵Linus Torvalds2011-07-2625-120/+133
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: merge fchmod() and fchmodat() guts, kill ancient broken kludge xfs: fix misspelled S_IS...() xfs: get rid of open-coded S_ISREG(), etc. vfs: document locking requirements for d_move, __d_move and d_materialise_unique omfs: fix (mode & S_IFDIR) abuse btrfs: S_ISREG(mode) is not mode & S_IFREG... ima: fmode_t misspelled as mode_t... pci-label.c: size_t misspelled as mode_t jffs2: S_ISLNK(mode & S_IFMT) is pointless snd_msnd ->mode is fmode_t, not mode_t v9fs_iop_get_acl: get rid of unused variable vfs: dont chain pipe/anon/socket on superblock s_inodes list Documentation: Exporting: update description of d_splice_alias fs: add missing unlock in default_llseek()
| * merge fchmod() and fchmodat() guts, kill ancient broken kludgeAl Viro2011-07-261-50/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | The kludge in question is undocumented and doesn't work for 32bit binaries on amd64, sparc64 and s390. Passing (mode_t)-1 as mode had (since 0.99.14v and contrary to behaviour of any other Unix, prescriptions of POSIX, SuS and our own manpages) was kinda-sorta no-op. Note that any software relying on that (and looking for examples shows none) would be visibly broken on sparc64, where practically all userland is built 32bit. No such complaints noticed... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * xfs: fix misspelled S_IS...()Al Viro2011-07-262-7/+7
| | | | | | | | | | | | mode_t is not a bitmap... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * xfs: get rid of open-coded S_ISREG(), etc.Al Viro2011-07-2610-34/+33
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * vfs: document locking requirements for d_move, __d_move and d_materialise_uniqueJeff Layton2011-07-261-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | Adding a comment to d_materialise_unique per Al's request... d_move and __d_move have some pretty substantial locking requirements, but they are not clearly documented. Add some comments spelling them out. Also, document the requirement for the i_mutex of the parent in d_materialise_unique. Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * omfs: fix (mode & S_IFDIR) abuseAl Viro2011-07-261-1/+1
| | | | | | | | | | | | | | granted, on a filesystem that has only regular files and directories it happens to work, but really should be S_ISDIR(mode)... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * btrfs: S_ISREG(mode) is not mode & S_IFREG...Al Viro2011-07-261-2/+2
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * ima: fmode_t misspelled as mode_t...Al Viro2011-07-261-1/+1
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * pci-label.c: size_t misspelled as mode_tAl Viro2011-07-261-1/+1
| | | | | | | | | | | | no, really, strlen() and snprintf() do not return mode_t values... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * jffs2: S_ISLNK(mode & S_IFMT) is pointlessAl Viro2011-07-261-1/+1
| | | | | | | | | | | | it's S_ISLNK(mode), TYVM... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * snd_msnd ->mode is fmode_t, not mode_tAl Viro2011-07-261-1/+1
| | | | | | | | | | | | we put FMODE_... in there Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * v9fs_iop_get_acl: get rid of unused variableAl Viro2011-07-261-1/+0
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * vfs: dont chain pipe/anon/socket on superblock s_inodes listEric Dumazet2011-07-265-13/+35
| | | | | | | | | | | | | | | | | | | | | | | | Workloads using pipes and sockets hit inode_sb_list_lock contention. superblock s_inodes list is needed for quota, dirty, pagecache and fsnotify management. pipe/anon/socket fs are clearly not candidates for these. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * Documentation: Exporting: update description of d_splice_aliasPhillip Lougher2011-07-261-1/+8
| | | | | | | | | | | | | | | | Following commits a904937 and 0c1aa9a update the d_splice_alias desciption. Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * fs: add missing unlock in default_llseek()Dan Carpenter2011-07-261-4/+8
| | | | | | | | | | | | | | | | | | A recent change in linux-next, 982d816581 "fs: add SEEK_HOLE and SEEK_DATA flags" added some direct returns on error, but it should have been a goto out. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | Merge branch 'next/devel2' of ↵Linus Torvalds2011-07-2651-1380/+3575
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'next/devel2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (47 commits) OMAP: Add debugfs node to show the summary of all clocks OMAP2+: hwmod: Follow the recommended PRCM module enable sequence OMAP2+: clock: allow per-SoC clock init code to prevent clockdomain calls from clock code OMAP2+: clockdomain: Add per clkdm lock to prevent concurrent state programming OMAP2+: PM: idle clkdms only if already in idle OMAP2+: clockdomain: add clkdm_in_hwsup() OMAP2+: clockdomain: Add 2 APIs to control clockdomain from hwmod framework OMAP: clockdomain: Remove redundant call to pwrdm_wait_transition() OMAP4: hwmod: Introduce the module control in hwmod control OMAP4: cm: Add two new APIs for modulemode control OMAP4: hwmod data: Add modulemode entry in omap_hwmod structure OMAP4: hwmod data: Add PRM context register offset OMAP4: prm: Remove deprecated functions OMAP4: prm: Replace warm reset API with the offset based version OMAP4: hwmod: Replace RSTCTRL absolute address with offset macros OMAP: hwmod: Wait the idle status to be disabled OMAP4: hwmod: Replace CLKCTRL absolute address with offset macros OMAP2+: hwmod: Init clkdm field at boot time OMAP4: hwmod data: Add clock domain attribute OMAP4: clock data: Add missing divider selection for auxclks ...
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| *-. \ Merge branches 'omap/prcm' and 'omap/mfd' of ↵Arnd Bergmann2011-07-17141-7398/+7315
| |\ \ \ | | | | | | | | | | | | | | | git+ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc into next/devel-2
| | | * \ Merge branch 'peter/topic/for-tony' of ↵Tony Lindgren2011-07-0726-904/+2230
| | | |\ \ | | | | | | | | | | | | | | | | | | git://gitorious.org/omap-audio/linux-audio into twl-asoc
| | | | * | ASoC: twl6040: Add back support for legacy modePeter Ujfalusi2011-07-071-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The legacy mode has been accidentaly removed by commit: ASoC: twl6040: add all ABE DAIs Add back the twl6040-hifi dai. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | ASoC: twl6040: No need to convert the PLL IDPeter Ujfalusi2011-07-071-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the PLL handling has been simplified, and rebased on 0, there is no longer need for converting the PLL ID. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | MFD: twl6040: Remove enum for PLL trackingPeter Ujfalusi2011-07-072-24/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to have two different types for tracking the selected PLL. Use only the defines, when dealing with the PLLs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
| | | | * | ASoC: twl6040: Configure PLL only oncePeter Ujfalusi2011-07-071-45/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid configuring the PLL several times during audio startup. We can configure the PLL at prepare time with parameters collected earlier hw_param, and set_dai_sysclk calls. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | ASoC: twl6040: Simplify sample rate constraint handlingPeter Ujfalusi2011-07-071-15/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can manage the sample rate constraints without the need to maintain a variable and a pointer. This simplifies the handling of the constraint, and makes it more robust. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | ASoC: twl6040: Move PLL selection to codec driverPeter Ujfalusi2011-07-073-82/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is better if the selection between the Low power, and High performance PLL is handled within the codec driver, not in machine driver(s) to avoid duplicated code, and also to have consistent tracking of the selected PLL, and the resulting differences in supported sample rates. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | ASoC: twl6040: Use neutral name for power mode text/enumPeter Ujfalusi2011-07-071-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the variable names to be neutral (not refering to HS). This will ease up the introduction of PLL selection, which going to use the same enum strings. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | MFD: twl6040: Remove wrapper for threaded irq requestPeter Ujfalusi2011-07-072-27/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the twl6040_request_irq/free_irq inline functions, and use direct calls instead in the core driver to register the threaded irq. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
| | | | * | MFD: twl6040: Demand valid interrupt configurationPeter Ujfalusi2011-07-072-36/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to operate correctly twl6040 needs correct interrupt configuration. The slave drivers (vibra, and ASoC codec) will refuse to probe, if the interrupt configuration is not correct. In this way some checks can be removed from the code. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
| | | | * | ASoC: twl6040: Do not use wrapper for irq requestPeter Ujfalusi2011-07-071-5/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The twl6040_request_irq/free_irq inline functions are going to be removed, so replace them with direct calls. The irq number is provided by the core driver via resource. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | input: twl6040-vibra: Do not use wrapper for irq requestPeter Ujfalusi2011-07-071-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The twl6040_request_irq/free_irq inline functions are going to be removed, so replace them with direct calls. The irq number is provided by the core driver via resource. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Dmitry Torokhov <dtor@mail.ru>
| | | | * | MFD: twl6040: Use resource to provide irq number for slavesPeter Ujfalusi2011-07-071-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide the irq number for slaves via resource on the platform device. The irq number configuration is done in the twl6040-core at probe time, so machine drivers do not need to be modified. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
| | | | * | OMAP4: SDP4430: Add twl6040 codec platform supportMisael Lopez Cruz2011-07-041-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configure, and enable the twl6040 codec on SDP4430. Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
| | | | * | ASoC: twl6040: Configure ramp step based on platformAxel Castaneda Gonzalez2011-07-042-20/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable ramp down/up step to be configured based on platform. Signed-off-by: Axel Castaneda Gonzalez <x0055901@ti.com> Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | ASoC: twl6040: set default constraints.Liam Girdwood2011-07-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set default sysclk constraints to high performance mode. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | ASoC: twl6040: Remove pll and headset mode dependencyMisael Lopez Cruz2011-07-041-5/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove dependency between pll (hppll, lppll) and headset power mode (low-power, high-performance), as headset power mode can be used with any pll. A new control is created to allow headset power mode configuration from userspace. Changing headset power mode during earpiece related usecases is not propagated down to the codec as earpiece requires HS DAC in HP mode. Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | ASoC: twl6040: Support other sample rates in constraints.Liam Girdwood2011-07-041-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add other supported sample rates to LP and HP modes. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | ASoC: twl6040: add all ABE DAIsLiam Girdwood2011-07-041-8/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add all DAIs to fully support OMAP4 ABE. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | | * | OMAP4: SDP4430: Add twl6040 vibrator platform supportPeter Ujfalusi2011-07-041-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add twl4030_vibra platform data, and the needed regulators for twl6040 vibrator. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
| | | | * | input: Add initial support for TWL6040 vibratorMisael Lopez Cruz2011-07-044-0/+436
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add twl6040_vibra as a child of MFD device twl6040_codec. This implementation covers the PCM-to-PWM mode of TWL6040 vibrator module. Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> CC: Tejun Heo <tj@kernel.org> Acked-by: Dmitry Torokhov <dtor@mail.ru>
| | | | * | MFD: twl6040: Change platform data for soc codec driverPeter Ujfalusi2011-07-041-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pass twl4030_codec_data instead of the twl4030_audio_data for the ASoC codec driver. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
| | | | * | ASoC: twl6040: Convert into TWL6040 MFD childMisael Lopez Cruz2011-07-044-456/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert TWL6040 CODEC driver into a TWL6040 MFD child, it implies that MFD-level operations like register accesses, clock setting and power management are done through MFD APIs, not directly by CODEC driver anymore. To avoid conflicts with the other MFD child, vibrator registers are skipped in CODEC driver. Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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