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2013-06-29Merge branches 'fixes', 'mcpm', 'misc' and 'mmci' into for-nextRussell King
2013-06-29cpqphp_sysfs: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29tile-srom: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29ubi/cdev: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29pci/proc: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29isapnp: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29lpfc: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29ps3flash: switch to generic_file_llseek_size()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29wlcore: use *ppos, not file->f_posAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29bfa: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29fnic: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29vc: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29eisa_eeprom: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29bna: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29zorro: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29mtdchar: switch to fixed_size_llseek()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29comedi: quit wanking with FASYNC in ->release()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29more open-coded file_inode() callsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29move linux/loop.h to drivers/blockAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29pxa3xx: VM_IO is set by io_remap_pfn_range()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29au1100fb: VM_IO is set by io_remap_pfn_range()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29au1200fb: io_remap_pfn_range() sets VM_IOAl Viro
... and single return is quite sufficient to get out of function, TYVM Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29vfio: remap_pfn_range() sets all those flags...Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29i810: VM_IO is set by io_remap_pfn_range()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29drm: io_remap_pfn_range() sets VM_IO...Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-28Merge branch 'for-davem' of git://gitorious.org/linux-can/linux-can-nextDavid S. Miller
Marc Kleine-Budde says: ==================== this is a pull-request for net-next/master. It consists of three patches by Fabio Estevam and me, which convert the flexcan transceiver switching to DT[1] and a patch by Sachin Kamat, which cleans up the at91_can driver a bit. [1] These patches touch arch/arm/mach-imx, so I collected Acked-bys from Shawn Guo and Sascha Hauer. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28ssb/trivial: replace numeric with standard PM state macrosYijing Wang
Use standard PM state macros PCI_Dx instead of numeric 0/1/2.. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28net/trivial: replace numeric with standard PM state macrosYijing Wang
Use standard PM state macros PCI_Dx instead of numeric 0/1/2.. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28nlmon: fix comparison in nlmon_is_valid_mtuDaniel Borkmann
This patch fixes the following warning introduced in e4fc408e0e99 ("packet: nlmon: virtual netlink monitoring device for packet sockets") reported by Dan Carpenter: warning: "drivers/net/nlmon.c:31 nlmon_is_valid_mtu() warn: always true condition '(new_mtu <= ((~0 >> 1))) => (s32min-s32max <= s32max)'" Thus, we should simply remove the test against INT_MAX. Next to that we also need to explicitly cast the sizeof() case as the comparison is type promoted to unsigned long so negative values are then valid instead of invalid. While at it, this also adds a comment about Netlink and MTUs. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28drivers: net: cpsw: add newline after MACID logDaniel Mack
Cosmetic patch to add a newline after logging the device's MACID. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28pch_gbe: use managed functions pcim_* and devm_*Andy Shevchenko
This makes the error handling much more simpler than open-coding everything and in addition makes the probe function smaller an tidier. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28pch_gbe: convert pr_* to netdev_*Andy Shevchenko
We may use nice macros to prefix our messages with proper device name. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28pch_gbe: remove inline keyword for exported functionsAndy Shevchenko
There is no much sense to mark functions inline that are going to be used in the other compile modules. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28usbnet: ax88179_178a: add .reset_resume hookDavid Chang
I tested with the AX88179 usb dongle, if without .reset_resume hook, after S3/S4 resume you have to enable network interface or reload the dirver module manually otherwise the network interface can not work. Signed-off-by: David Chang <dchang@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28usbnet: ax88179_178a: Correct a typo in descriptionDavid Chang
Correct a typo in description of driver_info, it should be Gigabit Signed-off-by: David Chang <dchang@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-28charger-manager: Fix regulator_get() return checkJonghwa Lee
This patch fixes return value checking of regulator_get() in charger-manager driver. The API, regulator_get(), returns ERR_PTR() when it fails to get regulator with given name, not NULL. Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-06-28charger-manager: Fix a bug when it unregisters notifier block of extconJonghwa Lee
This patch prevents NULL pointer error cauesed by unregistering unregistered exton notifier block. At the probing time of charger manager, it tries to remove extcon notifier block when it fails to initialize them. It has to be applied for only registered one. Otherwise, it'd make kernel panic. To make it work right, it checks extcon_specific_cable_nb's extcon_dev node. If extcon cable notifier block was registered successfully, it has proper extcon_dev pointer if not so it has NULL pointer. Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-06-28tps65090-charger: Add dt node to power_supplyRhyland Klein
Passing in the dt node for this charger enables the logic in the core to lookup this device, to see if it is supplying another power_supply, through dt. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-06-28sbs-battery: Add dt to power_supply structRhyland Klein
By passing in the dt node of this device, we enable the logic for linking power_supplies together from dt. This is specified by adding a "power-supplies" property with a phandle to the charger for a given supply. Enable this logic now for the sbs-battery driver. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-06-28power_supply: Add of_node_put to fix refcountRhyland Klein
of_parse_phandle increments the refcount for a dt node before returning it. Add of_node_put where needed to properly decrement the refcount when we are done using a given node. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-06-28efivars: If pstore_register fails, free unneeded pstore bufferLenny Szubowicz
This is patch 3/3 of a patch set that cleans up pstore_register failure paths. If efivars fails to register with pstore, there is no point to keeping the 4 KB buffer around. It's only used by the pstore read/write routines. Signed-off-by: Lenny Szubowicz <lszubowi@redhat.com> Reported-by: Naotaka Hamaguchi <n.hamaguchi@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2013-06-28acpi: Eliminate console msg if pstore.backend excludes ERSTLenny Szubowicz
This is patch 2/3 of a patch set that avoids what misleadingly appears to be a error during boot: ERST: Could not register with persistent store This message is displayed if the system has a valid ACPI ERST table and the pstore.backend kernel parameter has been used to disable use of ERST by pstore. But this same message is used for errors that preclude registration. In erst_init don't complain if the setting of kernel parameter pstore.backend precludes use of ACPI ERST for pstore. Routine pstore_register will inform about the facility that does register. Also, don't leave a dangling pointer to deallocated mem for the pstore buffer when registration fails. Signed-off-by: Lenny Szubowicz <lszubowi@redhat.com> Reported-by: Naotaka Hamaguchi <n.hamaguchi@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2013-06-28xen: Remove clock_was_set() call in the resume pathDavid Vrabel
commit 359cdd3f866(xen: maintain clock offset over save/restore) added a clock_was_set() call into the xen resume code to propagate the system time changes. With the modified hrtimer resume code, which makes sure that all cpus are notified this call is not longer necessary. [ tglx: Separated it from the hrtimer change ] Signed-off-by: David Vrabel <david.vrabel@citrix.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: John Stultz <john.stultz@linaro.org> Cc: <xen-devel@lists.xen.org> Link: http://lkml.kernel.org/r/1372329348-20841-2-git-send-email-david.vrabel@citrix.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-06-28[SCSI] megaraid: minor cut and paste error fixed.James Georgas
This looks like a cut and paste typo to me. Both of the megasas_read_fw_status_reg_* functions involved are identical though, so there was no bad behaviour. I changed it for consistency and clarity. Signed-off-by: James Georgas <soulpa7ch@gmail.com> Acked-by: Sumit Saxena <sumit.saxena@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28[SCSI] ufshcd-pltfrm: remove unnecessary dma_set_coherent_mask() callAkinobu Mita
Changing the device coherent dma mask to the value that currently set has no effect. Signed-off-by: Akinobu Mita <mita@fixstars.com> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28[SCSI] ufs: fix register address in UIC error interrupt handlingAkinobu Mita
In UIC error interrupt handling, it checks if UIC data link layer error code indicates PA_INIT_ERROR in order to determine whether a fatal error handling is needed or not. But the code tries to read UIC data link layer error code from wrong REG_UIC_ERROR_CODE_PHY_ADAPTER_LAYER, it should be REG_UIC_ERROR_CODE_DATA_LINK_LAYER. Signed-off-by: Akinobu Mita <mita@fixstars.com> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28[SCSI] ufshcd-pltfrm: add missing empty slot in ufs_of_match[]Akinobu Mita
of_match_table member in struct device_driver must be terminated by empty slot as a sentinel. Signed-off-by: Akinobu Mita <mita@fixstars.com> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28[SCSI] ufs: use devres functions for ufshcdSeungwon Jeon
This patch replaces normal calls for resource allocation with devm_*() derivative functions. It makes resource freeing simpler. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28[SCSI] ufs: Fix the response UPIU length settingSujit Reddy Thumma
The response UPIU length should be in DWORD and not in bytes. Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28[SCSI] ufs: rework link start-up processSeungwon Jeon
Link start-up requires long time with multiphase handshakes between UFS host and device. This affects driver's probe time. This patch let link start-up run asynchronously. Link start-up will be executed at the end of prove separately. Along with this change, the following is worked. Defined completion time of uic command to avoid a permanent wait. Added mutex to guarantee of uic command at a time. Adapted some sequence of controller initialization after link statup according to HCI standard. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Tested-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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