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2012-03-13USB: ohci-nxp: Rename symbols from pnx4008 to nxpRoland Stigge
Since this driver is compatible with several NXP devices, the driver was renamed accordingly. This patch also changes the respective symbol names. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-13USB: OHCI-HCD: Rename ohci-pnx4008 to ohci-nxpRoland Stigge
Since this driver is compatible with several NXP devices, the driver is renamed accordingly. Please combine with the following patch which also changes the respective symbol names. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-13usb: gadget: Kconfig: fix typo for 'different'Fabio Baltieri
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com> Reviewed-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-13usb: dwc3: pci: fix another failure path in dwc3_pci_probe()Felipe Balbi
When applying commit 7d26b58 (fix failure path in dwc3_pci_probe()), I mistakenly left out one of the possible failures where we would return success even on the error case. This patch fixes that mistake. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-13USB: dynamically allocate usb_device children pointers instead of using a ↵Huajun Li
fix array Non-hub device has no child, and even a real USB hub has ports far less than USB_MAXCHILDREN, so there is no need using a fix array for child devices, just allocate it dynamically according real port number. Signed-off-by: Huajun Li <huajun.li.lee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-13Merge tag 'for-usb-next-2012-03-13' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-next Hi Greg, Here's my final pull request for 3.4. All the patches have been under review for some time (months in some cases). The ring expansion patches in particular have been tested by both me and Paul Zimmerman from Synopsis. They add support for: - Dynamic ring expansion - New USB 2.1 link PM errata (BESL) - xHCI host controller support for the Synopsis DesignWare 3 IP The dynamic ring expansion patches finally make test 10 of the host-side test pass, instead of failing due to no room on the endpoint ring for the larger transfers. I would have hoped that the ring expansion patchset would make the Point Grey USB 3.0 camera work, but sadly it fails to respond to a control transfer on my test system. This doesn't seem to be a driver bug, but it could be a device or host bug. Felipe has tested the patches to add a platform device to the xHCI driver on the Synopsis DesignWare 3 IP in the TI OMAP5 board. Please pull. Thanks, Sarah Sharp
2012-03-13usb: host: xhci: add platform driver supportSebastian Andrzej Siewior
This adds a fairly simple xhci-platform driver support. Currently it is used by the dwc3 driver for supporting host mode. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
2012-03-13xHCI: update sg tablesizeAndiry Xu
Update sg tablesize as we can expand the ring now. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-13xHCI: check enqueue pointer advance into dequeue segAndiry Xu
When a urb is submitted to xHCI driver, check if queueing the urb will make the enqueue pointer advance into dequeue seg and expand the ring if it occurs. This is to guarantee the safety of ring expansion. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-13xHCI: Allocate 2 segments for transfer ringAndiry Xu
Allocate 2 segments for transfer ring by default, so we can expand the ring when the enqueue pointer and dequeue pointer are in different segments. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-13xHCI: dynamic ring expansionAndiry Xu
If room_on_ring() check fails, try to expand the ring and check again. When expand a ring, use a cached ring or allocate new segments, link the original ring and the new ring or segments, update the original ring's segment numbers and the last segment pointer. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-13xHCI: set cycle state when allocate ringsAndiry Xu
In the past all the rings were allocated with cycle state equal to 1. Now the driver may expand an existing ring, and the new segments shall be allocated with the same cycle state as the old one. This affects ring allocation and cached ring re-initialization. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-13xHCI: factor out segments allocation and free functionAndiry Xu
Factor out the segments allocation and free part from ring allocation and free routines since driver may call them directly when try to expand a ring. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-13xHCI: count free TRBs on transfer ringAndiry Xu
In the past, the room_on_ring() check was implemented by walking all over the ring, which is wasteful and complicated. Count the number of free TRBs instead. The free TRBs number should be updated when enqueue/dequeue pointer is updated, or upon the completion of a set dequeue pointer command. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-13xHCI: store ring's last segment and segment numbersAndiry Xu
Store the ring's last segment pointer and number of segments for ring expansion usage. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-12xHCI: store ring's typeAndiry Xu
When allocate a ring, store its type - four transfer types for endpoint, TYPE_STREAM for stream transfer, and TYPE_COMMAND/TYPE_EVENT for xHCI host. This helps to get rid of three bool function parameters: link_trbs, isoc and consumer. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
2012-03-12usb: host: xhci: use __ffs() instead of hardcoding shiftFelipe Balbi
__ffs() can tell us which is the SEGMENT_SHIFT value to be used. This will prevent problems when users are too fast and don't pay attention to the need of fixing the Shift after changing TRBS_PER_SEGMENT. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
2012-03-12xHCI: BESL calculation based on USB2.0 LPM errataAndiry Xu
The latest released errata for USB2.0 ECN LPM adds new fields to USB2.0 extension descriptor, defines two BESL values for device: baseline BESL and deep BESL. Baseline BESL value communicates a nominal power savings design point and the deep BESL value communicates a significant power savings design point. If device indicates BESL value, driver will use a value count in both host BESL and device BESL. Use baseline BESL value as default. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Tested-by: Jason Fan <jcfan@qca.qualcomm.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
2012-03-12Merge 3.3-rc7 into usb-nextGreg Kroah-Hartman
This resolves the conflict with drivers/usb/host/ehci-fsl.h that happened with changes in Linus's and this branch at the same time. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-10Linux 3.3-rc7Linus Torvalds
2012-03-09aio: fix the "too late munmap()" raceAl Viro
Current code has put_ioctx() called asynchronously from aio_fput_routine(); that's done *after* we have killed the request that used to pin ioctx, so there's nothing to stop io_destroy() waiting in wait_for_all_aios() from progressing. As the result, we can end up with async call of put_ioctx() being the last one and possibly happening during exit_mmap() or elf_core_dump(), neither of which expects stray munmap() being done to them... We do need to prevent _freeing_ ioctx until aio_fput_routine() is done with that, but that's all we care about - neither io_destroy() nor exit_aio() will progress past wait_for_all_aios() until aio_fput_routine() does really_put_req(), so the ioctx teardown won't be done until then and we don't care about the contents of ioctx past that point. Since actual freeing of these suckers is RCU-delayed, we don't need to bump ioctx refcount when request goes into list for async removal. All we need is rcu_read_lock held just over the ->ctx_lock-protected area in aio_fput_routine(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Reviewed-by: Jeff Moyer <jmoyer@redhat.com> Acked-by: Benjamin LaHaise <bcrl@kvack.org> Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-09aio: fix io_setup/io_destroy raceAl Viro
Have ioctx_alloc() return an extra reference, so that caller would drop it on success and not bother with re-grabbing it on failure exit. The current code is obviously broken - io_destroy() from another thread that managed to guess the address io_setup() would've returned would free ioctx right under us; gets especially interesting if aio_context_t * we pass to io_setup() points to PROT_READ mapping, so put_user() fails and we end up doing io_destroy() on kioctx another thread has just got freed... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Benjamin LaHaise <bcrl@kvack.org> Reviewed-by: Jeff Moyer <jmoyer@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs updates from Chris Mason: "I have two additional and btrfs fixes in my for-linus branch. One is a casting error that leads to memory corruption on i386 during scrub, and the other fixes a corner case in the backref walking code (also triggered by scrub)." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: fix casting error in scrub reada code btrfs: fix locking issues in find_parent_nodes()
2012-03-09USB: serial: use module_driver() macroGreg Kroah-Hartman
Now that module_driver() can handle varargs, use it instead of rolling our own version. Cc: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-09driver-core: Allow additional parameters for module_driverLars-Peter Clausen
Allow module_driver take additional parameters which will be passed to the register and unregister function calls. This allows it to be used in cases where additional parameters are required (e.g. usb_serial_register_drivers). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-09memcg: revert fix to mapcount check for this releaseHugh Dickins
Respectfully revert commit e6ca7b89dc76 "memcg: fix mapcount check in move charge code for anonymous page" for the 3.3 release, so that it behaves exactly like releases 2.6.35 through 3.2 in this respect. Horiguchi-san's commit is correct in itself, 1 makes much more sense than 2 in that check; but it does not go far enough - swapcount should be considered too - if we really want such a check at all. We appear to have reached agreement now, and expect that 3.4 will remove the mapcount check, but had better not make 3.3 different. Signed-off-by: Hugh Dickins <hughd@google.com> Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-09net: qmi_wwan: add Gobi and Pantech UML290 device IDsBjørn Mork
Adding the Pantech UML290 and all non-QDL Gobi device IDs from the qcserial driver now that we have support for shared net/QMI USB interfaces. Most of these are not yet tested with this driver, but should be mostly identical to tested devices, except for device IDs. Gobi devices provide several different interfaces (serial/net/other) using the exact same class, subclass and protocol values. This driver will only support the net/QMI function while there are other drivers supporting other device functions. The net/QMI interface number may also differ from device to device. It has been noted that all the other interfaces have additional functional descriptors, so we use that to detect the interface supported by this driver. Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-09net: qmi_wwan: support devices having a shared QMI/wwan interfaceBjørn Mork
Use the new cdc-wdm subdriver interface to create a device management device even for USB devices having a single combined QMI/wwan USB interface with three endpoints (int, bulk in, bulk out) instead of separate data and control interfaces. Some Huawei devices can be switched to a single interface mode for use with other operating systems than Linux. This adds support for these devices when they run in such non-Linux modes. Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-09net: usb: qmi_wwan: New driver for Huawei QMI based WWAN devicesBjørn Mork
Some WWAN LTE/3G devices based on chipsets from Qualcomm provide near standard CDC ECM interfaces in addition to the usual serial interfaces. The Huawei E392/E398 are examples of such devices. These typically cannot be fully configured using AT commands over a serial interface. It is necessary to speak the proprietary Qualcomm MSM Interface (QMI) protocol to the device to enable the ethernet proxy functionality. The devices embed the QMI protocol in CDC on the control interface, using standard CDC commands and notifications. The do not otherwise use CDC commands for the ethernet function. This driver does therefore not need access to any other aspects of the control interface than the descriptors attached to it. Another driver, cdc-wdm, will provide userspace access to the QMI protocol independently of this driver. To facilitate this, this driver avoids binding to the control interface, and uses only the associated data interface after parsing the common CDC functional descriptors on the control interface. You will want both the cdc-wdm and option drivers as companions to this driver, to have full access to all interfaces and protocols exported by the device. Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-09x86: Derandom delay_tsc for 64 bitThomas Gleixner
Commit f0fbf0abc093 ("x86: integrate delay functions") converted delay_tsc() into a random delay generator for 64 bit. The reason is that it merged the mostly identical versions of delay_32.c and delay_64.c. Though the subtle difference of the result was: static void delay_tsc(unsigned long loops) { - unsigned bclock, now; + unsigned long bclock, now; Now the function uses rdtscl() which returns the lower 32bit of the TSC. On 32bit that's not problematic as unsigned long is 32bit. On 64 bit this fails when the lower 32bit are close to wrap around when bclock is read, because the following check if ((now - bclock) >= loops) break; evaluated to true on 64bit for e.g. bclock = 0xffffffff and now = 0 because the unsigned long (now - bclock) of these values results in 0xffffffff00000001 which is definitely larger than the loops value. That explains Tvortkos observation: "Because I am seeing udelay(500) (_occasionally_) being short, and that by delaying for some duration between 0us (yep) and 491us." Make those variables explicitely u32 again, so this works for both 32 and 64 bit. Reported-by: Tvrtko Ursulin <tvrtko.ursulin@onelan.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org # >= 2.6.27 Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-09USB: ftdi_sio: new PID: Distortec JTAG-lock-pickMichał Wróbel
Signed-off-by: Michał Wróbel <michal.wrobel@flytronic.pl> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-09Merge tag 'sound-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Nothing exciting here: just a few regression fixes for HD-audio and ASoC, also the support of missing 32bit compat ioctl for HDSPM." * tag 'sound-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hdspm - Provide ioctl_compat ALSA: hda/realtek - Apply the coef-setup only to ALC269VB ALSA: hda - add quirk to detect CD input on Gigabyte EP45-DS3 ASoC: neo1973: fix neo1973 wm8753 initialization
2012-03-09MAINTAINERS: new git entry for arm/mach-msmDavid Brown
The msm git tree moved to git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-09Merge tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreamingLinus Torvalds
Pull C6X fix from Mark Salter: "Fix for C6X KSTK_EIP and KSTK_ESP macros." * tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming: C6X: fix KSTK_EIP and KSTK_ESP macros
2012-03-09Merge tag 'iommu-fixes-v3.3-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull two IOMMU fixes from Joerg Roedel: "The first is an additional fix for the OMAP initialization order issue and the second patch fixes a possible section mismatch which can lead to a kernel crash in the AMD IOMMU driver when suspend/resume is used and the compiler has not inlined the iommu_set_device_table function." * tag 'iommu-fixes-v3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: x86/amd: iommu_set_device_table() must not be __init ARM: OMAP: fix iommu, not mailbox
2012-03-09Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull radeon drm stuff from Dave Airlie: "Just some radeon fixes, one is for an oops where we run out of ioremap space on some big hardware systems in 32-bit mode, stuff doesn't work properly but at least the machine will boot. One regression fix, and two bugs, one hw, one blit code." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/kms: fix hdmi duallink checks drm/radeon/kms: set SX_MISC in the r6xx blit code (v2) drm/radeon: deal with errors from framebuffer init path. drm/radeon: fix a semaphore deadlock on pre cayman asics
2012-03-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking from David Miller: 1) IPV4 routing metrics can become stale when routes are changed by the administrator, fix from Steffen Klassert. 2) atl1c does "val |= XXX;" where XXX is a bit number not a bit mask, fix by using set_bit. From Dan Carpenter. 3) Memory accounting bug in carl9170 driver results in wedged TX queue. Fix from Nicolas Cavallari. 4) iwlwifi accidently uses "sizeof(ptr)" instead of "sizeof(*ptr)", fix from Johannes Berg. 5) Openvswitch doesn't honor dp_ifindex when doing vport lookups, fix from Ben Pfaff. 6) ehea conversion to 64-bit stats lost multicast and rx_errors accounting, fix from Eric Dumazet. 7) Bridge state transition logging in br_stp_disable_port() is busted, it's emitted at the wrong time and the message is in the wrong tense, fix from Paulius Zaleckas. 8) mlx4 device erroneously invokes the queue resize firmware operation twice, fix from Jack Morgenstein. 9) Fix deadlock in usbnet, need to drop lock when invoking usb_unlink_urb() otherwise we recurse into taking it again. Fix from Sebastian Siewior. 10) hyperv network driver uses the wrong driver name string, fix from Haiyang Zhang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net/hyperv: Use the built-in macro KBUILD_MODNAME for this driver net/usbnet: avoid recursive locking in usbnet_stop() route: Remove redirect_genid inetpeer: Invalidate the inetpeer tree along with the routing cache mlx4_core: fix bug in modify_cq wrapper for resize flow. atl1c: set ATL1C_WORK_EVENT_RESET bit correctly bridge: fix state reporting when port is disabled bridge: br_log_state() s/entering/entered/ ehea: restore multicast and rx_errors fields openvswitch: Fix checksum update for actions on UDP packets. openvswitch: Honor dp_ifindex, when specified, for vport lookup by name. iwlwifi: fix wowlan suspend mwifiex: reset encryption mode flag before association carl9170: fix frame delivery if sta is in powersave mode carl9170: Fix memory accounting when sta is in power-save mode.
2012-03-08Merge tag 'fixes-urgent' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull last minute fixes from Olof Johansson: "One samsung build fix due to a mis-applied patch, and a small set of OMAP fixes. This should be the last from arm-soc for 3.3, hopefully." * tag 'fixes-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: S3C2440: Fixed build error for s3c244x ARM: OMAP2+: Fix module build errors with CONFIG_OMAP4_ERRATA_I688 ARM: OMAP: id: Add missing break statement in omap3xxx_check_revision ARM: OMAP2+: Remove apply_uV constraints for fixed regulator ARM: OMAP: irqs: Fix NR_IRQS value to handle PRCM interrupts
2012-03-08Merge tag 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "Another small, clear fix in a specific driver." * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: tps65910: Configure correct value for VDDCTRL vout reg
2012-03-08Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
Pull minor devicetree bug fixes and documentation updates from Grant Likely: "Fixes up a duplicate #include, adds an empty implementation of of_find_compatible_node() and make git ignore .dtb files. And fix up bus name on OF described PHYs. Nothing exciting here." * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux-2.6: doc: dt: Fix broken reference in gpio-leds documentation of/mdio: fix fixed link bus name of/fdt.c: asm/setup.h included twice of: add picochip vendor prefix dt: add empty of_find_compatible_node function ARM: devicetree: Add .dtb files to arch/arm/boot/.gitignore
2012-03-08Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
Pull SPI section mismatch bug fix for v3.3-rc3 from Grant Likely: "Minor fix for pl022_dma_probe() function which was put in the wrong section." * tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6: Fix section mismatch in spi-pl022.c
2012-03-08Merge tag 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull four hwmon patches from Guenter Roeck * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (jc42) Add support for AT30TS00, TS3000GB2, TSE2002GB2, and MCP9804 hwmon: (zl6100) Maintain delay parameter in driver instance data hwmon: (pmbus_core) Fix maximum number of POUT alarm attributes hwmon: (jc42) Add support for ST Microelectronics STTS2002 and STTS3000
2012-03-08Merge tag 'dm-3.3-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm Pull device-mapper fixes for 3.3 from Alasdair Kergon Eight small device-mapper bug fixes. * tag 'dm-3.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: dm raid: fix flush support dm raid: set MD_CHANGE_DEVS when rebuilding dm thin metadata: decrement counter after removing mapped block dm thin metadata: unlock superblock in init_pmd error path dm thin metadata: remove incorrect close_device on creation error paths dm flakey: fix crash on read when corrupt_bio_byte not set dm io: fix discard support dm ioctl: do not leak argv if target message only contains whitespace
2012-03-08USB: serial: metro-usb: move to use dev_dbg() instead of dbg()Greg Kroah-Hartman
This properly ties the driver into the dynamic debug system and provides the needed device identification when the messages are printed out. It also removes a ton of checkpatch warnings as well, which is always a nice validation that it's the correct thing to do. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove unneeded cast and function callGreg Kroah-Hartman
We should use kzalloc() instead of kmalloc() and memset(), and remove an unneeded void * cast as well. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove function header commentsGreg Kroah-Hartman
They aren't needed, make the checkpatch tool unhappy, and in some places, aren't even correct. So just remove them, they get in the way and are messy. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove function prototypesGreg Kroah-Hartman
By rearranging the functions a bit, we can remove all function prototypes. Note, this also deleted the _close function, as it wasn't needed, it was doing the same thing the cleanup function did, so just call that instead. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08net/hyperv: Use the built-in macro KBUILD_MODNAME for this driverHaiyang Zhang
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Cc: Olaf Hering <olaf@aepfle.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08USB: serial: metro-usb: fix up coding style errorsGreg Kroah-Hartman
This fixes up all of the coding style errors, and removes the initial, unneeded comments on how to load the module and the old changelog which are no longer needed. There are still a number of coding style warnings left, I'll get to them later. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove the .h fileGreg Kroah-Hartman
A driver doesn't need a .h file just for simple things like vendor ids and a private structure. So move it into the .c file instead, saving some overall lines. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>