08 Apr, 2010
3 commits
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Signed-off-by: Sascha Hauer
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
When checking if we are DMA capable we have to check for the
IMX_SSI_DMA flag which is already set from platform_data instead
of setting it again when we want to do DMA.Signed-off-by: Sascha Hauer
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Remove unused #include ('s) in
sound/soc/codecs/wm2000.cSigned-off-by: Huang Weiyi
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
06 Apr, 2010
1 commit
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This fixes a memory corruption when ASoC devices are used in
full-duplex mode. Specifically for pxa-ssp code, where this pointer
is dynamically allocated for each direction and destroyed upon each
stream start.All other platforms are fixed blindly, I couldn't even compile-test
them. Sorry for any breakage I may have caused.[Note that this is a backported version for 2.6.34.
Upstream commit is fd23b7dee]Signed-off-by: Daniel Mack
Reported-by: Sven Neumann
Reported-by: Michael Hirsch
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
05 Apr, 2010
5 commits
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Otherwise we may try to power down multiple times when the using
idle bias off and the driver is removed.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood -
The DCS_DATAPATH_BUSY bit used to monitor the completion of DC servo
operations has been deprecated and with some more recente revisions
may perform incorrectly, especially when only analogue bypass paths
are in use. Switch to using readback from the DC servo command
register instead, which is supported for all devices. Without this
unacceptably long timeouts may be observed in some circumstances.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood -
If we need to offset correct the DC servo then don't use runtime
recalibration since that is likely to introduce further offsets
which will be evident on powerdown.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood -
More recent Wolfson hubs devices add the ability to read back the DC
servo calibration information from the register used to write offsets,
and later still ones remove the old readback registers. Add support
for the new scheme, and use it for WM8994 device revisions that
support it.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood -
If the correction wraps around then a substantial offset would be
introduced.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood
03 Apr, 2010
1 commit
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With recent (2.6.34) chnages in PCM handling, capture stopped working on my
OMAP1510 based Amstrad Delta videophone.Using 2.6.34-rc2, I was able to correct the problem in 3 different ways:
1. reverting commit 7b3a177b0d4f92b3431b8dca777313a07533a710,
2. enabling additional jiffies check with
echo 4 >/proc/asound/card0/pcm0c0/xrun_debug
3. applying the patch below.Since I wasn't able to reproduce the problem on my i686 PC, I guess the
problem is probably machine specific.The patch reuses the method for software emulation of missing hardware
pointer, already implemented for playback on OMAP1510. It's possible that
event if a hardware pointer is available for capture on this machine, its
behaviour may be not compatible with what upper layer expects.If you think the problem may be more general and should be solved differently,
on a higher level, I can try to work more on it if you give me a hint.If the patch gets accepted, I suggest it goes as a fix in the current release
cycle.Created and tested against linux-2.6.34-rc2.
Signed-off-by: Janusz Krzysztofik
Acked-by: Jarkko Nikula
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
30 Mar, 2010
1 commit
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[The issue is an attempt to write the pdata without the AC97 device
allocated when using ac97.c - also added a comment in soc-core.c for the
special case for ac97. -- broonie]Signed-off-by: Graham Gower
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
24 Mar, 2010
1 commit
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Sparse caught that initialize "playback" two times instead of
initializing "capture".Signed-off-by: Dan Carpenter
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
22 Mar, 2010
2 commits
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Signed-off-by: Mark Brown
Acked-by: Liam Girdwood
20 Mar, 2010
12 commits
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* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
serial: sh-sci: remove duplicated #include
sh: Export uncached helper symbols.
sh: Fix up NUMA build for 29-bit.
serial: sh-sci: Fix build failure for non-sh architectures.
sh: Fix up uncached offset for legacy 29-bit mode.
sh: Support CPU affinity masks for INTC controllers. -
* 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb:
uwb: remove duplicate cpu_to_le16()
uwb: declare MODULE_FIRMWARE() in i1480 DFU driver
uwb: make USB device id table constant
uwb: wlp: refactor wlp_get_() macros -
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6:
alpha: fix compile errors in dma-mapping-common.h
alpha: remove trailing spaces in messages
alpha: use __ratelimit -
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc: Remove IOMMU_VMERGE config option
powerpc: Fix swiotlb to respect the boot option
powerpc: Do not call prink when CONFIG_PRINTK is not defined
powerpc: Use correct ccr bit for syscall error status
powerpc/fsl-booke: Get coherent bit from PTE
powerpc/85xx: Make sure lwarx hint isn't set on ppc32 -
* 'zerolen' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
Delete zero-length file drivers/mtd/maps/omap_nor.c -
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
tty_port,usb-console: Fix usb serial console open/close regression
tty: cpm_uart: use resource_size()
tty_buffer: Fix distinct type warning
hvc_console: Fix race between hvc_close and hvc_remove
uartlite: Fix build on sparc.
tty: Take a 256 byte padding into account when buffering below sub-page units
Revert "tty: Add a new VT mode which is like VT_PROCESS but doesn't require a VT_RELDISP ioctl call" -
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
driver core: numa: fix BUILD_BUG_ON for node_read_distance
driver-core: document ERR_PTR() return values
kobject: documentation: Update to refer to kset-example.c.
sysdev: the cpu probe/release attributes should be sysdev_class_attributes
kobject: documentation: Fix erroneous example in kobject doc.
driver-core: fix missing kernel-doc in firmware_class
Driver core: Early platform kernel-doc update
sysfs: fix sysfs lockdep warning in mlx4 code
sysfs: fix sysfs lockdep warning in infiniband code
sysfs: fix sysfs lockdep warning in ipmi code
sysfs: Initialised pci bus legacy_mem field before use
sysfs: use sysfs_bin_attr_init in firmware class driver -
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (45 commits)
USB: gadget/multi: cdc_do_config: remove redundant check
usb: r8a66597-hcd: fix removed from an attached hub
USB: xhci: Make endpoint interval debugging clearer.
USB: Fix usb_fill_int_urb for SuperSpeed devices
USB: cp210x: Remove double usb_control_msg from cp210x_set_config
USB: Remove last bit of CONFIG_USB_BERRY_CHARGE
USB: gadget: add gadget controller number for s3c-hsotg driver
USB: ftdi_sio: Fix locking for change_speed() function
USB: g_mass_storage: fixed module name in Kconfig
USB: gadget: f_mass_storage::fsg_bind(): fix error handling
USB: g_mass_storage: fix section mismatch warnings
USB: gadget: fix Blackfin builds after gadget cleansing
USB: goku_udc: remove potential null dereference
USB: option.c: Add Pirelli VID/PID and indicate Pirelli's modem interface is 0xff
USB: serial: Fix module name typo for qcaux Kconfig entry.
usb: cdc-wdm: Fix deadlock between write and resume
usb: cdc-wdm: Fix order in disconnect and fix locking
usb: cdc-wdm:Fix loss of data due to autosuspend
usb: cdc-wdm: Fix submission of URB after suspension
usb: cdc-wdm: Fix race between disconnect and debug messages
... -
The content was deleted in cc87edb173effdf74e680ee6d622a935ff0c1d6f,
but the file remained as a zero-length file.Signed-off-by: Jeff Garzik
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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (205 commits)
ceph: update for write_inode API change
ceph: reset osd after relevant messages timed out
ceph: fix flush_dirty_caps race with caps migration
ceph: include migrating caps in issued set
ceph: fix osdmap decoding when pools include (removed) snaps
ceph: return EBADF if waiting for caps on closed file
ceph: set osd request message front length correctly
ceph: reset front len on return to msgpool; BUG on mismatched front iov
ceph: fix snaptrace decoding on cap migration between mds
ceph: use single osd op reply msg
ceph: reset bits on connection close
ceph: remove bogus mds forward warning
ceph: remove fragile __map_osds optimization
ceph: fix connection fault STANDBY check
ceph: invalidate_authorizer without con->mutex held
ceph: don't clobber write return value when using O_SYNC
ceph: fix client_request_forward decoding
ceph: drop messages on unregistered mds sessions; cleanup
ceph: fix comments, locking in destroy_inode
ceph: move dereference after NULL test
...Fix trivial conflicts in Documentation/ioctl/ioctl-number.txt
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* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
cifs: trivial white space
[CIFS] checkpatch cleanup
cifs: add cifs_revalidate_file
cifs: add a CIFSSMBUnixQFileInfo function
cifs: add a CIFSSMBQFileInfo function
cifs: overhaul cifs_revalidate and rename to cifs_revalidate_dentry
19 Mar, 2010
14 commits
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This fixes a warning ("pxa_free_dma: trying to free channel 0 which is
already freed") when a device was opened but the hw_params() call
failed.Signed-off-by: Daniel Mack
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
cdc_do_config() had a double ret check after fsg_add().
Signed-off-by: Peter Korsgaard
Signed-off-by: Greg Kroah-Hartman -
fix the problem that when a USB hub is attached to the r8a66597-hcd and
a device is removed from that hub, it's likely that a kernel panic follows.Reported-by: Markus Pietrek
Signed-off-by: Yoshihiro Shimoda
Cc: stable
Signed-off-by: Greg Kroah-Hartman -
The xHCI hardware can only handle polling intervals that are a power of
two. When we add a new endpoint during a bandwidth allocation, and the
polling interval is rounded down to a power of two, print the original
polling interval in the endpoint descriptor.Signed-off-by: Sarah Sharp
Signed-off-by: Greg Kroah-Hartman -
USB 3 and Wireless USB specify a logarithmic encoding of the endpoint
interval that matches the USB 2 specification. usb_fill_int_urb() didn't
know that and was filling in the interval as if it was USB 1.1. Fix
usb_fill_int_urb() for SuperSpeed devices, but leave the wireless case
alone, because David Vrabel wants to keep the old encoding.Update the struct urb kernel doc to note that SuperSpeed URBs must have
urb->interval specified in microframes.Add a missing break statement in the usb_submit_urb() interrupt URB
checking, since wireless USB and SuperSpeed USB encode urb->interval
differently. This allows xHCI roothubs to actually register with khubd.Signed-off-by: Matthew Wilcox
Signed-off-by: Sarah Sharp
Signed-off-by: Greg Kroah-Hartman -
This patch removes a double usb_control_msg that sets the cp210x
configuration registers a second time when calling cp210x_set_config.
For data sizes >2 the second write gets corrupted.
The patch has been created against 2.6.34-rc1, but all cp210x driver
revisions are affected.Signed-off-by: Michael Brunner
Signed-off-by: Greg Kroah-Hartman -
One last bit was missed while removing the USB_BERRY_CHARGE config
option in a8d4211f33a9573f7b1bdcfd9c9c48631d1515ee which gets dropped
by this patch.Signed-off-by: Christoph Egger
Signed-off-by: Greg Kroah-Hartman -
This prevents some drivers from complaining that no bcdDevice id was set.
Signed-off-by: Maurus Cuelenaere
Signed-off-by: Greg Kroah-Hartman -
The change_speed() function should be serialized against multiple calls.
Use the cfg_lock mutex to do this.Signed-off-by: Alessio Igor Bogani
Signed-off-by: Greg Kroah-Hartman -
The Kconfig help message for Mass Storage Gadget claimed the
module will be named "g_file_storage" whereas it should be
"g_mass_storage".Signed-off-by: Michal Nazarewicz
Cc: Kyungmin Park
Signed-off-by: Greg Kroah-Hartman -
Contrary to the comment in fsg_add, fsg_bind calls fsg_unbind on errors,
which decreases refcount and frees the fsg_dev structure, causing trouble
when fsg_add does the same.Fix it by simply leaving up cleanup to fsg_add().
Signed-off-by: Peter Korsgaard
Acked-by: Michal Nazarewicz
Signed-off-by: Greg Kroah-Hartman -
The recent commit (0e530b45783f75) that moved usb_ep_autoconfig from the
__devinit section to the __init section missed the mass storage device.
Its fsg_bind() function uses the usb_ep_autoconfig() function from non
__init context leading to:
WARNING: drivers/usb/gadget/g_mass_storage.o(.text): Section mismatch in
reference from the function _fsg_bind()
to the function .init.text:_usb_ep_autoconfig()So move fsg_bind() into __init as well.
Signed-off-by: Mike Frysinger
Signed-off-by: Greg Kroah-Hartman -
The recent change to clean out dead gadget drivers (90f7976880bbbf99)
missed the call to gadget_is_musbhsfc() behind CONFIG_BLACKFIN. This
causes Blackfin gadget builds to fail since the function no longer
exists anywhere.Signed-off-by: Mike Frysinger
Signed-off-by: Greg Kroah-Hartman -
"dev" is always null here. In the end it's only used to get the
pci_name() of "pdev" which is redundant information and so I
removed it.Signed-off-by: Dan Carpenter
Signed-off-by: Greg Kroah-Hartman
