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2016-11-07staging: sm750fb: Replace pr_*() with dev_*().Elise Lennion
dev_*() functions print identifying information about the struct device and should be used instead of pr_*() whenever possible. Signed-off-by: Elise Lennion <elise.lennion@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07Staging:emxx_udc:emxx_udc: Compression of lines for immediate returnNadim Almas
This patch compresses two lines into a single line if immediate return statement is found. Remove variable data as it is no longer needed. It is done using script Coccinelle. And coccinelle uses the following semantic patch for this compression function @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Nadim Almas <nadim.902@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging : rtl8712: Free memory when kmalloc failsSouptick Joarder
There are few functions where we need to free previously allocated memory when kmalloc fails. Else it may lead to memory leakage. In _init_cmd_priv() and _r8712_init_xmit_priv(), in few places we are not freeing previously allocated memory when kmalloc fails. Signed-off-by: Souptick joarder <jrdr.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07s5p-cec: remove unused including <linux/version.h>Wei Yongjun
Remove including <linux/version.h> that don't need it. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: comedi: ni_tio: fix warnings of uninitialized variablesTed Chen
Fix the following warnings by initializing these variables to zero and add error check to return early when the check returns an error. drivers/staging/comedi/drivers/ni_tio.c: In function ‘ni_tio_set_sync_mode’: drivers/staging/comedi/drivers/ni_tio.c:492:28: warning: ‘ps’ may be used uninitialized in this function [-Wuninitialized] drivers/staging/comedi/drivers/ni_tio.c: In function ‘ni_tio_insn_config’: drivers/staging/comedi/drivers/ni_tio.c:820:2: warning: ‘temp64’ may be used uninitialized in this function [-Wuninitialized] drivers/staging/comedi/drivers/ni_tio.c:811:6: note: ‘temp64’ was declared her Signed-off-by: Ted Chen <tedc.37zngo@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vc04_services: fix up some printk warningsGreg Kroah-Hartman
Some more printk warnings snuck in recently, no one seems to be building this on 64bit machines... Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Lee Jones <lee@kernel.org> Cc: Eric Anholt <eric@anholt.net> Cc: Michael Zoran <mzoran@crowfest.net> Cc: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vchiq_arm: change order during module probeStefan Wahren
The current order during module probe is prone to race conditions: * debugfs entries, sysfs entries, platform code So fix this by swapping the steps debugfs entries and platform code. As a benefit this saves us a clean up step in the error path. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vchiq_arm: remove debugfs entries on module unloadStefan Wahren
This removes the debugfs entries on module unload and fix one of the many kernel oops after loading the module again. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vchiq_arm: handle error case of get_user_pagesStefan Wahren
It's possible that get_user_pages() could fail. So evaluate its return code and handle this error case properly. This issue has been found by Cppcheck. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vchiq_arm: remove hardcoded buffer lengthStefan Wahren
We better use sizeof instead of hardcoding buffer length multiple times. This make it easier to increase the buffer in the future. In order to keep below 80 chars limit make the variable name shorter. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vchiq_arm: add missing of_node_putStefan Wahren
After device_node usage the refcount must be decremented with of_node_put(). Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vchiq_core: fix format strings in vchiq_dump_service_stateStefan Wahren
The member localport and remoteport are unsigned. So fix the format string accordingly. The issue has been found by Cppcheck. Signed-off-by: Stefam Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vchiq_core: fix service dereference in unlock_serviceStefan Wahren
The service state is dereferenced before BUG_ON and outside of the spin lock. So in order to avoid possible NULL pointer dereferences or races move the whole scope at a safer place. This issue has been found by Cppcheck. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vc04_services: parse_rx_slots() - Fix compiler warningMichael Zoran
vc04_services contains a debug logging mechanism. The log is maintained in a shared memory area between the kernel and the firmware. Changing the sizes of the data in this area would require a firmware change which is distributed independently from the kernel binary. One of the items logged is the address of received messages. This address is a pointer, but the debugging slot used to store the information is a 32 bit integer. Luckily, this value is never interpreted by anything other then debug tools and it is expected that a human debugging the kernel interpret it. This change adds a cast to long before the original cast to int to silence the warning. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vc04_services: remove vchiq_copy_from_userMichael Zoran
The vchiq_copy_from_user function is not portable and is consider "bad practice." Replace this function with a callback based mechanism that is passed downward on the stack. When it is actually time to copy the data, the callback is called to copy the data into the message. This callback is provided internally for userland calls through ioctls on the device. NOTE: Internal clients will need to be modified to work with the new internal API. Test Run: vchiq_test -p 1 vchiq_test -f 10 Both tests pass. Internal API Changes: Change vchi_msg_queue to: int32_t vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle, ssize_t (*copy_callback)(void *context, void *dest, size_t offset, size_t maxsize), void *context, uint32_t data_size ); Remove: vchi_msg_queuev_ex vchi_msg_queuev These functions were not implemented anyway so no need to fix them. It's easier to just remove them. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vc04_services: setup DMA and coherent maskMichael Zoran
VCHI messages between the CPU and firmware use 32-bit bus addresses. Explicitly set the DMA mask and coherent on all platforms. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: vc04_services: call sg_init_table to init scatterlistMichael Zoran
Call the sg_init_table function to correctly initialze the DMA scatterlist. This function is required to completely initialize the list and is mandatory if DMA debugging is enabled in the build configuration. One of the purposes of sg_init_table is to set the magic "cookie" on each list element and ensure the chain end is marked. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07Staging: vme: Fix parenthesis alignment.Anton Leshchenko
Align broken line for code readability. Signed-off-by: Anton Leshchenko <antonl1911@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07Staging: vme: Add required identifier names.Anton Leshchenko
Add identifier names for function definition arguments. Signed-off-by: Anton Leshchenko <antonl1911@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07Staging: vme: Use BIT macro for bit field definitions.Anton Leshchenko
Instead of using shift operation use BIT macro for bit field definitions. Signed-off-by: Anton Leshchenko <antonl1911@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07Staging: vme: Remove excessive blank lines.Anton Leshchenko
To make code more readable, remove excessive blank lines. Signed-off-by: Anton Leshchenko <antonl1911@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorinput: Add default conditions to case statementsDavid Binder
This commit adds a default condition to those case statements that do not already have one. This is done to provide both a logical covering of all conditions, as well as to maintain uniformity with the rest of the Unisys driver set. Signed-off-by: David Binder <david.binder@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: Adjust formatting of variable assignmentDavid Binder
Adjusts the formatting of a variable assignment to use fewer line breaks, making it follow the convention used elsewhere in the s-Par driver set. Signed-off-by: David Binder <david.binder@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: in my_device_destroy don't call device_epilogDavid Kershner
The function my_device_destroy should call chipset_device_destroy directly instead of calling device_epilog. Since this was the last function to use device_epilog that function was removed as well. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: my_device_changestate: no longer call device_epilogDavid Kershner
Function my_device_changestate should call chipset_device_changestate directly instead of calling device_epilog. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: my_device_changestate: add error responseDavid Kershner
The function my_device_changestate was not sending a response if there was an error with the CONTROLVM message. Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: my_device_create does not call device_epilogDavid Kershner
Don't have my_device_create call device_epilog, have it call chipset_device_create directly instead. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: remove bus_epilogDavid Kershner
Remove the function bus_epilog since no one is calling it. Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: bus_create fix error handlingDavid Kershner
Add error handling to bus_create function. Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: bus_destroy add error handlingDavid Kershner
Do proper error handling and return error codes instead of just ignoring them. Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: bus_destroy do not call bus_epilogDavid Kershner
Have bus_destroy call chipset_bus_destroy directly instead of going through bus_epilog. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: bus_create no longer calls bus_epilogDavid Kershner
Have bus_create call chipset_bus_create directly instead of going through the function bus_epilog. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: fix double responseDavid Kershner
This patch addresses the problem that we were sending double responses back to the s-Par Firmware when processing CONTROLVM Messages. Every message responds individually and the epilog functions would send a response as well. Since a message could delay the response, it was decided to remove the extra response from the epilog function. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: remove unused initializationsSameer Wadgaonkar
Removed intializations from visorchipset_open(), visorchipset_init() and moved the memset in initialize_controlvm_payload_info() down in case of early returns from the function. Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: convert client_bus_info sysfs to debugfsTim Sell
Previously, the sysfs entry (assuming traditional sysfs mountpoint): /sys/bus/visorbus/devices/visorbus<n>/client_bus_info violated kernel conventions by printing more than one item. This along with the fact that the data emitted was diagnostic data (intended to shadow the client driver info provided via s-Par livedumps) made it a logical candidate for debugfs. So this patch moves this sysfs entry to debugfs as (assuming traditional debugfs mountpoint): /sys/kernel/debug/visorbus/visorbus<n>/client_bus_info Data for this debugfs is emitted using the preferred seq_file interface, which allowed a vastly-simplified version of vbuschannel_print_devinfo() to format the individual output components. Functionality was verified as follows: [root@sparguest visorbus]# mount | grep debug debugfs on /sys/kernel/debug type debugfs (rw) [root@sparguest visorbus]# pwd /sys/kernel/debug/visorbus [root@sparguest visorbus]# l visorbus1/ total 0 drwxr-xr-x 2 root root 0 Sep 28 16:36 . drwxr-xr-x 4 root root 0 Sep 28 16:36 .. -r--r----- 1 root root 0 Sep 28 16:36 client_bus_info [root@sparguest visorbus]# l visorbus2 total 0 drwxr-xr-x 2 root root 0 Sep 28 16:36 . drwxr-xr-x 4 root root 0 Sep 28 16:36 .. -r--r----- 1 root root 0 Sep 28 16:36 client_bus_info [root@sparguest visorbus]# cat visorbus1/client_bus_info Client device / client driver info for s-Par Console partition (vbus #1): chipset visorchipset kernel ver. 4.8.0-rc6-ARCH+ clientbus visorbus kernel ver. 4.8.0-rc6-ARCH+ [2]keyboard visorinput kernel ver. 4.8.0-rc6-ARCH+ [3]mouse visorinput kernel ver. 4.8.0-rc6-ARCH+ [root@sparguest visorbus]# cat visorbus2/client_bus_info Client device / client driver info for s-Par IOVM partition (vbus #2): chipset visorchipset kernel ver. 4.8.0-rc6-ARCH+ clientbus visorbus kernel ver. 4.8.0-rc6-ARCH+ [0]ultravnic visornic kernel ver. 4.8.0-rc6-ARCH+ [1]ultravnic visornic kernel ver. 4.8.0-rc6-ARCH+ [2]sparvhba visorhba kernel ver. 4.8.0-rc6-ARCH+ Signed-off-by: Tim Sell <Timothy.Sell@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07staging: unisys: visorbus: move DEVICE_ATTR_RO defs as-per conventionsTim Sell
The kernel convention is for DEVICE_ATTR_RO(<attr>) definitions to occur immediately after the functions that implement the attribute behaviors. DEVICE_ATTR_RO definitions in visorbus_main.c have been moved to comply with this convention. Signed-off-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07Staging: speakup: Remove unnecessary space after castShiva Kerdel
The affected files have been modified to remove redundant spaces after casts to solve checkpatch.pl checks. Signed-off-by: Shiva Kerdel <shiva@exdev.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07pinctrl-aspeed-g5: Never set SCU90[6]Andrew Jeffery
If a pin depending on bit 6 in SCU90 is requested for GPIO, the export will succeed but changes to the GPIO's value will not be accepted by the hardware. This is because the pinmux driver has misconfigured the SCU by writing 1 to the reserved bit. The description of SCU90[6] from the datasheet is 'Reserved, must keep at value ”0”'. The fix is to switch pinmux from the bit-flipping macro to explicitly configuring the .enable and .disable values to zero. The patch has been tested on an AST2500 EVB. Fixes: 56e57cb6c07f (pinctrl: Add pinctrl-aspeed-g5 driver) Reported-by: Uma Yadlapati <yadlapat@us.ibm.com> Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-11-07staging: sm750fb: Fix bugs introduced by early commitsHuacai Chen
Early commit 30ca5cb63c56965 ("staging: sm750fb: change definition of PANEL_PLANE_TL fields") and 27b047bbe1ee9c0 ("staging: sm750fb: change definition of PANEL_PLANE_BR fields") modify the register bit fields definitions. But the modifications are wrong, because the bit mask of "bit field 10:0" is not 0xeff, but 0x7ff. The wrong definition bugs makes display very strange. Signed-off-by: Huacai Chen <chenhc@lemote.com> Cc: stable <stable@vger.kernel.org> # 4.6+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07cdc-acm: fix uninitialized variableOliver Neukum
variable struct usb_cdc_parsed_header h may be used uninitialized in acm_probe. In kernel 4.8. /* handle quirks deadly to normal probing*/ if (quirks == NO_UNION_NORMAL) ... goto skip_normal_probe; } we bypass call to cdc_parse_cdc_header(&h, intf, buffer, buflen); but later use h in if (h.usb_cdc_country_functional_desc) { /* export the country data */ Signed-off-by: Oliver Neukum <oneukum@suse.com> CC: stable@vger.kernel.org Reported-by: Victor Sologoubov <victor0@rambler.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07drivers/usb: Skip auto handoff for TI and RENESAS usb controllersBabu Moger
Never seen XHCI auto handoff working on TI and RENESAS cards. Eventually, we force handoff. This code forces the handoff unconditionally. It saves 5 seconds boot time for each card. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07usb: musb: remove duplicated actionsKirill Esipov
Removing unnecessary duplicated actions that we've got while merging: Commit 19915e623458 ("Merge 4.1-rc7 into usb-next") [ b-liu@ti.com: added 'Commit' in the commit message ] Signed-off-by: Kirill Esipov <yesipov@gmail.com> Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07usb: musb: da8xx: Don't print phy error on -EPROBE_DEFERDavid Lechner
This suppresses printing the error message "failed to get phy" in the kernel log when the error is -EPROBE_DEFER. This prevents usless noise in the kernel log. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-07Merge tag 'phy-for-4.9-rc' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-linus Kishon writes: phy: for 4.9 -rc phy fixes: *) Add a empty function for phy_reset when CONFIG_GENERIC_PHY is not set *) change the phy lookup table for da8xx-usb to match it with the name present in the board configuraion file (used for non-dt boot) *) Fix incorrect programming sequence in w.r.t deassert of phy_rst in phy-rockchip-pcie *) Fix to avoid NULL pointer dereferencing error in sun4i phy Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-11-07Merge tag 'iio-fixes-for-4.9b' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Second set of IIO fixes for the 4.9 cycle. Interestingly scale related fixes for accelerometers at both ends of the range. Obviously more varied devices turning up than we've seen before! * ad5933 - fix an uninitialized value in a return case that is winding up GCC. * hid sensors - missing pm function prevents hid rotations sensors from working on newer ISH hubs (works by luck on older ones) - increase of scale precision needed to fix a case where on a yoga 260 the reported scale is 0 (presumably a high precision but very low g sensor). * st_sensors - fix an issue seen with the hs3lis331dl where the range is much greater than previous devices (100's of g) and hence the per bit scale is greater than 1.
2016-11-07Merge tag 'iio-for-4.10b' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-testing Jonathan writes: Second round of new device support, cleanups and fixes for IIO in the 4.10 cycle This includes two branch merges for elements that may also go via MFD. New device support * cros_ec - new driver to support these Chrome OS contiguous sensors which are behind the Chrome OS embedded controller. Requires a few minor MFD and chrome platform changes. One follow up fix deals with some dependency issues in Kconfig. * mpu-3050 - new driver and device tree bindings for this venerable device. * st_accel - support for the lng2dm an Driver features * ad7192 - Add DVdd regulator handling * ad9832 - Add DVDD regulator handling * at91 - Suspend and resume support * si7020 - Device tree bindings * ti-am335x - DMA support - uses dma to accelerate short bursts of read back rather than full blown DMA buffer support. Greatly improved performance. Includes an MFD addition to give access to the address needed for DMA. * tsl2583 - Device tree bindings Cleanups and minor fixes * ad7192 - Fix regulator naming to match datasheet - Handle regulator errors correctly (so as to not break deferred probing) - Rename reg variable to reflect which regulator it is * ad5933 - Fix regulator naming to match datasheet - Handle regulator errors correctly (so as to not break deferred probing) * ad7746 - Fix a missing return value (fallout from previous patch set) * ad7780 - Fix regulator naming to match datasheet - Handle regulator errors correctly (so as to not break deferred probing) * ad9832 - Fix regulator naming to match datasheet - Handle regulator errors correctly (so as to not break deferred probing) - Rename reg regulator to reflect which one it is * ad9834 - Fix regulator naming to match datasheet - Handle regulator errors correctly (so as to not break deferred probing) * hts221 - Remove a duplicated include * maxim thermocouple - Handle a wrong storage side in read function. Prevent any problems that might be introduced by additions to this driver in future. * tsl2583 - big set from Brian Masney to drive this towards a staging graduation. - Convert to iio_chan_spec and read_raw / write_raw (in a couple of steps) - Improved error handling in various functions - Drop redundant power_state custom sysfs attribute. - Use IIO_*_ATTR* macros for remaining attributes. - Return an error code to userspace on invalid parameters being writen to sysfs files. - Add locking to various attribute accesses to remove possible races. - Add defines for various magic numbers. - Use smbus_read_byte_data instead of a write_byte followed by read_byte. - Query only relevant registers in probe. - Tidy up ordering of code comments. - Remove a pointless power off sequence in taos_chip_on. - Don't bother shutting down the chip when updating the lux table. The table is held entirely in the driver and doesn't effect the chip at all. - Drop a redundant i2c call in taos_als_calibrate where the same register is read twice in a row.
2016-11-07mmc: dw_mmc: add the "reset" as name of reset controllerJaehoon Chung
Add the "reset" as name of reset controller. This is for preventing the wrong operation. Even if some SoC has reset controller, doesn't define "resets" in device-tree. Then it might be waiting for reset controller and it should be stuck. Fixes: d6786fefe816 ("mmc: dw_mmc: add reset support to dwmmc host controller") Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-11-07Documentation: synopsys-dw-mshc: add binding for reset-namesJaehoon Chung
Add reset-names property for binding dw-mmc controller. It might be used together with "reset" property. - Note: It must be "reset" as name. Fixes: d6786fefe816 ("mmc: dw_mmc: add reset support to dwmmc host controller") Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-11-07Merge branch 'msm-fixes-4.9' of git://people.freedesktop.org/~robclark/linux ↵Dave Airlie
into drm-fixes Fixes for some msm issues * 'msm-fixes-4.9' of git://people.freedesktop.org/~robclark/linux: drm/msm: Fix error handling crashes seen when VRAM allocation fails drm/msm/mdp5: 8x16 actually has 8 mixer stages drm/msm/mdp5: no scaling support on RGBn pipes for 8x16 drm/msm/mdp5: handle non-fullscreen base plane case drm/msm: Set CLK_IGNORE_UNUSED flag for PLL clocks drm/msm/dsi: Queue HPD helper work in attach/detach callbacks
2016-11-07Merge branch 'drm-fixes-4.9' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes A few more fixes for 4.9. * 'drm-fixes-4.9' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: add some error handling to amdgpu_init v2 drm/amd: fix scheduler fence teardown order v2 drm/amd/powerplay: don't succeed in getters if fan is missing drm/amdgpu: make sure ddc_bus is valid in connector unregister drm/radeon: Fix kernel panic on shutdown drm/amdgpu: disable runtime pm in certain cases drm/radeon: disable runtime pm in certain cases drm/amdgpu: add support for new smc firmware on iceland drm/amdgpu: add support for new smc firmware on tonga
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