- Sep 01, 2017
-
-
Sherry Yang authored
Fix crash introduced by 74310e06 (android: binder: Move buffer out of area shared with user space) when close is called after open without mmap in between. Reported-by:
kernel test robot <fengguang.wu@intel.com> Fixes: 74310e06 ("android: binder: Move buffer out of area shared with user space") Signed-off-by:
Sherry Yang <sherryy@android.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
This change adds hwmon temp support for w1_therm. Signed-off-by:
Jaghathiswari Rankappagounder Natarajan <jaghu@google.com> Acked-by:
Evgeniy Polyakov <zbr@ioremap.net> Acked-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
-
Inside the w1_slave_show function refactor the code to read the temp into a separate function. Signed-off-by:
-
This patch has changes to w1.h/w1.c generic files to add (optional) hwmon support structures. Signed-off-by:
-
Huy Duong authored
Allow the idt_89hpesx driver to get information from child nodes from both OF and ACPI by using more generic fwnode_property_read*() functions. Below is an example of instantiating idt_89hpesx driver via ACPI Table: Device(IDT0) { Name(_HID, "PRP0001") Name(_CID, "PRP0001") Name(_CCA, ONE) Name(_STR, Unicode("IDT SW I2C Slave")) Name(_CRS, ResourceTemplate () { I2cSerialBus (0x74, ControllerInitiated, 1000, AddressingMode7Bit, "\\_SB.I2CS", 0x00, ResourceConsumer, , ) }) Name (_DSD, Package () { ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), Package () { Package () {"compatible", "idt,89hpes32nt8ag2"}, }, }) Device (EPR0) { Name (_DSD, Package () { ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), Package () { Package () {"compatible", "onsemi,24c64"}, Package () {"reg", 0x50}, } }) } } Signed-off-by:Huy Duong <qhuyduong@hotmail.com> Acked-by:
Serge Semin <fancer.lancer@gmail.com> Signed-off-by:
-
Christophe JAILLET authored
If 'chameleon_get_bar()' fails, we will return 0, which mean success. We should return the corresponding error code instead. Remove the useless initialisation of 'ret' which was hiding the issue. (if 'ret' is not set, gcc generates a warning ("warning: ‘ret’ may be used uninitialized in this function")) Signed-off-by:Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by:
Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by:
-
Michael Moese authored
This patch adds the resources and DMI ID's for the MEN SC31, which uses a different address region to map the LPC bus than the one used for the existing SC24. Signed-off-by:
Michael Moese <michael.moese@men.de> [jth add stable tag] Cc: <stable@vger.kernel.org> (v4.9+) Signed-off-by:
-
- Aug 29, 2017
-
-
Bhumika Goyal authored
Make this const as it is only stored in the type field of a device structure, which is const. Done using Coccinelle. Signed-off-by:
Bhumika Goyal <bhumirks@gmail.com> Signed-off-by:
Peter Rosin <peda@axentia.se> Signed-off-by:
-
- Aug 28, 2017
-
-
Arvind Yadav authored
attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. Signed-off-by:
Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by:
-
Srinivas Kandagatla authored
NVMEM has been in kernel since v4.2 but the ABI document was missing since then. userspace interface did not change since then and seems stable, so this patch documents the nvmem ABI. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by:
-
Colin Ian King authored
Trivial fix to spelling mistake in pr_info message Signed-off-by:
Colin Ian King <colin.king@canonical.com> Acked-by:
Kees Cook <keescook@chromium.org> Signed-off-by:
-
Mike Leach authored
The value passed into the perf.data file for the CONFIGR register in ETMv4 was incorrectly being set to the command line options/ETMv3 value. Adds bit definitions and function to remap this value to the correct ETMv4 CONFIGR bit values for all selected options. Signed-off-by:
Mike Leach <mike.leach@linaro.org> Signed-off-by:
-
Srinivas Kandagatla authored
missing err.h header file can cause simillar errors like below in some configurations. "error: implicit declaration of function 'ERR_PTR' [-Werror=implicit-function-declaration]" This adds the missing include to ensure we can always include the header. Signed-off-by:
-
Dan Carpenter authored
"p" is the list iterator so it can't be NULL. Static checkers complain about this unnecessary check because we dereference the list iterator to get the next item in the list so we'd be in trouble if it really was NULL. I have removed the check. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
-
Leonard Crestez authored
This function does a quick and easy read of an u32 value without any kind of resource management code on the consumer side. Signed-off-by:
Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by:
Shawn Guo <shawnguo@kernel.org> Signed-off-by:
-
Rob Herring authored
Now that we have a custom printf format specifier, convert users of full_name to use %pOF instead. This is preparation to remove storing of the full path string for each node. Signed-off-by:
Rob Herring <robh@kernel.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by:
-
Philipp Zabel authored
Commit a53e35db ("reset: Ensure drivers are explicit when requesting reset lines") started to transition the reset control request API calls to explicitly state whether the driver needs exclusive or shared reset control behavior. Convert all drivers requesting exclusive resets to the explicit API call so the temporary transition helpers can be removed. No functional changes. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Joachim Eastwood <manabian@gmail.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by:
Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by:
-
Anton Vasilyev authored
Use api pair of request_mem_region and release_mem_region instead of release_resource. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by:
Anton Vasilyev <vasilyev@ispras.ru> Signed-off-by:
Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by:
-
Carlos Palminha authored
based on checkpatch, cleanup the "do not initialise statics to" 0 or NULL. Signed-off-by:
Carlos Palminha <palminha@synopsys.com> Signed-off-by:
-
Mikulas Patocka authored
The kernel adds newline automatically between printk calls, we must use pr_cont if we want multiple printk strings on the same line. Signed-off-by:
Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
-
Andrew Worsley authored
Add a one wire driver for the DS28E05 one wire slave chip. This chip requires OverDrive support to talk to it. Signed-off-by:
Andrew Worsley <amworsley@gmail.com> Acked-by:
-
Andrew Worsley authored
Extend the one wire DS2482 master driver with a module option that allows support for PPM/SPU/1WS interface modes to be requested. This allows support of chips that require one or more of these features such as the DS28E05. Signed-off-by:
-
Colin Ian King authored
The functions w1_ds2438_get_page, w1_ds2438_get_temperature, w1_ds2438_change_config_bit and w1_ds2438_get_voltage are local to the source and do not need to be in global scope, so make it static. Cleans up sparse warnings: symbol 'w1_ds2438_get_page' was not declared. Should it be static? symbol 'w1_ds2438_get_temperature' was not declared. Should it be static? symbol 'w1_ds2438_change_config_bit' was not declared. Should it be static? symbol 'w1_ds2438_get_voltage' was not declared. Should it be static? Signed-off-by:
-
Johannes Poehlmann authored
w1: ds1wm: add messages to make incorporation in mfd-drivers easier Signed-off-by:
Johannes Poehlmann <johannes.poehlmann@izt-labs.de> Acked-by:
-
Johannes Poehlmann authored
w1: ds1wm: silence interrupts on HW before claiming the interrupt. This way avoid possible invalid interrupts in the initialization phase. Signed-off-by:
-
Johannes Poehlmann authored
w1: ds1wm: add level interrupt modes Signed-off-by:
-
Johannes Poehlmann authored
o Make endian clean, make HW-endianness configurable. o Use ioread*, iowrite* instead of __raw_readb,__raw_writeb to also use memory-barriers when accessing HW-registers. We do not want reordering to happen here. Both changes are tightly coupled, so I do them in one patch Signed-off-by:
-
Johannes Poehlmann authored
Replace incorrect register offsett calculation by direct configuration of bus_shift in mfd-cell. Indirect definition of address-shift by resource size was unobvious and was wrong (should have used a binary log). Signed-off-by:
-
Arvind Yadav authored
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Fix checkpatch.pl error: ERROR: space prohibited before open square bracket '['. Signed-off-by:
-
Arvind Yadav authored
attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. Signed-off-by:
-
Arvind Yadav authored
attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. Signed-off-by:
-
Edward A. James authored
Reset causes problems for operations requiring multiple scoms (e.g. i2c over scom). Instead, reset scom engine during probe. Signed-off-by:
Edward A. James <eajames@us.ibm.com> Signed-off-by:
-
Bhumika Goyal authored
Declare bin_attribute structures as const as they are only passed as an argument to the function device_create_bin_file. This argument is of type const, so declare the structure as const. Signed-off-by:
-
Peter Rosin authored
Preserve the module names with Makefile additions. Signed-off-by:
-
Ulrich Hecht authored
Required for __must_check. Signed-off-by:
Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Signed-off-by:
-
Rob Herring authored
Now that we have a custom printf format specifier, convert users of full_name to use %pOF instead. This is preparation to remove storing of the full path string for each node. Signed-off-by:
-
Arvind Yadav authored
pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. Signed-off-by:
-
Nava kishore Manne authored
This patch fixes the below warning --> Use #include <linux/io.h> instead of <asm/io.h> --> Use #include <linux/uaccess.h> instead of <asm/uaccess.h> --> please, no space before tabs --> Block comments use a trailing */ on a separate line --> Possible unnecessary 'out of memory' message --> Block comments use * on subsequent lines --> Block comments use a trailing */ on a separate line --> braces {} are not necessary for any arm of this statement --> DT compatible string "xlnx,opb-hwicap-1.00.b" appears un-documented --> DT compatible string "xlnx,xps-hwicap-1.00.a" appears un-documented Signed-off-by:Nava kishore Manne <navam@xilinx.com> Signed-off-by:
Michal Simek <michal.simek@xilinx.com> Acked-by:
-
Nava kishore Manne authored
This patch fixes the kernel doc warnings in the driver. Signed-off-by:
-
Greg Kroah-Hartman authored
Merge tag 'extcon-next-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next Chanwoo writes: Update extcon for 4.14 Detailed description for this pull request: 1. Add new 'extcon-usbc-cros-ec.c' driver - ChromeOS Embedded Controller extcon driver supports the detection of the Display Port (EXTCON_DISP_DP) through USB C-type and contol it. 2. Update extcon core - Modify the description for both functions and structures in order to improve the readability and give the more correct guide about the role of functions because there are different explanation even if the same arguments. - Keep the indentation with tab instead of space - Remove the following deprecated extcon API. The deprecated API are exchanged on all of linux tree. : extcon_get_cable_state_() -> extcon_get_state() : extcon_set_cable_state_() -> extcon_set_state_sync() 3. Include the two immutable branch as following: - ib-extcon-mfd-4.14 for the 'extcon-ubsc-cros-ec.c' driver because the patches of 'extcon-ubsc-cros-ec.c' touch the MFD directory. - ib-extcon-usb-phy-4.14 for removing the deprecated extcon API because the usb/phy driver usese the deprecated extcon API. So, this immutable branch alters the extcon API and then remove them from extcon. 4. Fix minor issue of extcon driver - Fix the MHL detection on extcon-max77693.c - Convert to using %pOF instead of full_name on extcon.c - Add 'const' kerywod for acpi_device_id on extcon-intel-int3496.c
-
