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${ noResults }
53 Commits (main)
| Author | SHA1 | Message | Date |
|---|---|---|---|
Stefan Giroux
|
651ecab53e |
drivers: gpio: gpio_mcux_igpio: add pull strength configuration
The i.MXRT10xx series have configurable GPIO pull strengths. These are available for configuration in the pinctrl system, but not for regular GPIO use. This commit adds SOC-series specific GPIO configuration bits for selecting weak or strong GPIO pulls, similar to drive strengths available from other GPIO pin configuration examples. This has been tested on a custom i.MXRT1062 product. Signed-off-by: Stefan Giroux <stefan.g@feniex.com> |
3 months ago |
Jiafei Pan
|
55f0b87143 |
drivers: gpio: mcux_igpio: add MMIO mapping support
Map MMIO memory by using DEVICE_MMIO_NAMED_x() APIs. And some platforms has no soc.h, so use __has_include to check it firstly. Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com> |
7 months ago |
Pieter De Gendt
|
6d178f9cd9 |
drivers: gpio: Place API into iterable section
Add wrapper DEVICE_API macro to all gpio_driver_api instances. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be> |
7 months ago |
Chekhov Ma
|
c93a5de3ae |
drivers: mcux_igpio: improve pin-gaps handling
Improve handling of "pin-gaps" using "GPIO_DT_RESERVED_RANGES_NGPIOS" series macro. Signed-off-by: Chekhov Ma <chekhov.ma@nxp.com> |
10 months ago |
Nils Larsen
|
dcfc3e7872 |
drivers: gpio: imx rt11xx: fix wrong gpio pull disable mask
Fixes: #75390 A wrong bit mask (wrong: IOMUXC_SW_PAD_CTL_PAD_PUS_MASK = 0x8) was used. That bit mask is for PUE/PUS-type gpio registers, but this is the section for registers with alternative PULL (PDRV) type layout. Right bit mask: IOMUXC_SW_PAD_CTL_PAD_PULL_MASK Signed-off-by: Nils Larsen <nils.larsen@posteo.de> |
1 year ago |
Torsten Rasmussen
|
8dc3f85622 |
hwmv2: Introduce Hardware model version 2 and convert devices
This is a squash of the ``collab-hwm`` branch which converts all in-tree boards to hardware model version 2 including build system changes, board updates and soc conversions. This squash is a combination of the following commits: ca214745a1 soc: Remove soc_legacy folder and move ARM Kconfig |
1 year ago |
David Leach
|
a6a129c971 |
drivers: gpio: fix coverity memory overwrite error
memcpy of a sub-structure in a structure was using the structure size of the parent structure instead of the sub-structure. fixes: #59548 Signed-off-by: David Leach <david.leach@nxp.com> |
2 years ago |
Gerard Marull-Paretas
|
989d103d53 |
drivers: all: mcux: remove conditional support for pinctrl
The MCUX platform always uses pinctrl, there's no need to keep extra macrology around pinctrl. Also updated driver's Kconfig options to `select PINCTRL` (note that some already did). Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> |
2 years ago |
Daniel DeGrasse
|
21c4957cde |
drivers: gpio: fix gpio-reserved-ranges handling in MCUX iGPIO driver
Fix handling of gpio-reserved-ranges within MCUX iGPIO driver, to ensure that the configuration IDX will be correctly calculated for pins where multiple reserved ranges are present on the GPIO controller Fixes #52506 Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com> |
3 years ago |
Balaji Kulkarni
|
7f1a5cce12 |
drivers: gpio: expose gpio_utils.h to external GPIO drivers
Expose "gpio_utils.h" header for external GPIO drivers. Fixes #48609. Signed-off-by: Balaji Kulkarni <balaji.kulkarni92@gmail.com> |
3 years ago |
|
Gerard Marull-Paretas
|
acc8cb4bc8 |
include: add missing irq.h include
Some modules use the IRQ API without including the necessary headers. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> |
3 years ago |
|
Daniel DeGrasse
|
5980aa0196 |
drivers: gpio: gpio_mcux_igpio: handle gpio-reserved-ranges property
Add code to handle parsing the gpio-reserved-ranges property present on iMX GPIO controllers, so that gpio controllers with gaps in their pin indexing can still have pinmux settings applied correctly. Fixes #50142 Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com> |
3 years ago |
Simon Hein
|
d0921018fc |
drivers: Fix coding guidelines MISRAC:2012 Rule 14.4 do-whiles/Zero checks
MISRA C:2012 Rule 14.4 (The controlling expression of an if statement
and the controlling expression of an iteration-statement shall have
essentially Boolean type.)
Use `do { ... } while (false)' instead of `do { ... } while (0)'.
Use comparisons with zero instead of implicitly testing integers.
The commit is a subset of the original auditable-branch commit:
|
3 years ago |
|
Daniel DeGrasse
|
f7986835e8 |
drivers: gpio: gpio_mcux_igpio: add workaround for non contiguous pins
some iMX RT SOCs have non contiguous sets of gpio pins available, which caused issues when selecting appropriate pinmux for these parts. Add workaround code to adjust offset of pinmux settings when configuring these pins. Fixes #44391 Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com> |
3 years ago |
|
Daniel DeGrasse
|
a4ad9d4c60 |
drivers: gpio_mcux_igpio: add additional SOC pin control settings
Add additional pin controller settings for iMX application core SOCs, as well as a "fallback" pin control setting. Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com> |
3 years ago |
|
Daniel DeGrasse
|
bc841e1fb7 |
drivers: pinctrl: refactor pin control support for imx rt
Refactor iMX RT pin control support to use more generic names, as the IOMUXC peripheral is present on non RT iMX application cores. Additionally, make selection of the pin control driver occur at the SOC level. Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com> |
3 years ago |
|
Gerard Marull-Paretas
|
fb60aab245 |
drivers: migrate includes to <zephyr/...>
In order to bring consistency in-tree, migrate all drivers to the new prefix <zephyr/...>. Note that the conversion has been scripted, refer to #45388 for more details. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> |
3 years ago |
|
Daniel DeGrasse
|
61b83c88b8 |
drivers: gpio: gpio_mcux_igpio: enable pinmuxing in gpio driver
In order for pinctrl support to be complete, RT series GPIO driver must support pinmuxing within the driver level. RT series pinmux settings do not correspond directly to gpio port/pin numbers, so use DTS mappings to pinctrl nodes to select and apply pinmux settings in the gpio driver. Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com> |
3 years ago |
Chris Trowbridge
|
f401be157f |
drivers: gpio: Add GPIO support for mimx8ml8_m7 (NXP i.MX8M Plus SoC)
The current MCUX IGPIO driver assumes that the target SoC supports the DR_SET, DR_CLEAR, and DR_TOGGLE functionality, but some do not (namely, the M7 core of the i.MX8M Plus SoC). Current releases of the MCUXpresso SDK IGPIO driver contain utility functions to set, clear, and toggle pins which include provisions to support SoCs with and without DR_SET, DR_CLEAR, and DR_TOGGLE, and this change switches to using these utility functions. Additionally, this change enables GPIO support on the mimx8ml8_m7 target. Signed-off-by: Chris Trowbridge <chris.trowbridge@lairdconnect.com> |
3 years ago |
Maureen Helm
|
836651b453 |
drivers: gpio: Refactor drivers to use shared init priority
Refactors all of the on-chip GPIO drivers to use a shared driver class initialization priority configuration, CONFIG_GPIO_INIT_PRIORITY, to allow configuring GPIO drivers separately from other devices. This is similar to other driver classes like I2C and SPI. Most drivers previously used CONFIG_KERNEL_INIT_PRIORITY_DEFAULT or CONFIG_KERNEL_INIT_PRIORITY_DEVICE, therefore the default for this new option is the lower of the two, which means earlier initialization. Driver-specific options for off-chip I2C- or SPI-based GPIO drivers are left intact because they often need to be initialized at a different priority than on-chip GPIO drivers. Signed-off-by: Maureen Helm <maureen.helm@intel.com> |
4 years ago |
Mahesh Mahadevan
|
94bbf23e7c |
drivers: igpio: Do not require GPIO interrupts to be present
Some SoC's do not have a GPIO interrupt connected Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com> |
4 years ago |
|
Gerard Marull-Paretas
|
1b5542056b |
drivers: gpio: remove usage of device_pm_control_nop
device_pm_control_nop is now deprecated in favour of NULL. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> |
4 years ago |
Kumar Gala
|
569155701c |
drivers: gpio: Convert drivers to new DT device macros
Convert gpio drivers to use new DT variants of the DEVICE APIs.
DEVICE_AND_API_INIT -> DEVICE_DT_DEFINE
DEVICE_GET -> DEVICE_DT_GET
DEVICE_DECLARE -> DEVICE_DT_INST_DECLARE
etc..
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
|
5 years ago |
Tomasz Bursztyka
|
ef560e0a53 |
drivers: Manual const-ification of device driver instance
These are all the case that coccinelle cannot find as they are inside macro declarations. Fixed via: git grep -rlz -E "\(struct device \*" | xargs -0 sed -i 's/(struct device/(const struct device/g' Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> |
5 years ago |
|
Tomasz Bursztyka
|
4dcfb5531c |
isr: Normalize usage of device instance through ISR
The goal of this patch is to replace the 'void *' parameter by 'struct device *' if they use such variable or just 'const void *' on all relevant ISRs This will avoid not-so-nice const qualifier tweaks when device instances will be constant. Note that only the ISR passed to IRQ_CONNECT are of interest here. In order to do so, the script fix_isr.py below is necessary: from pathlib import Path import subprocess import pickle import mmap import sys import re import os cocci_template = """ @r_fix_isr_0 @ type ret_type; identifier P; identifier D; @@ -ret_type <!fn!>(void *P) +ret_type <!fn!>(const struct device *P) { ... ( const struct device *D = (const struct device *)P; | const struct device *D = P; ) ... } @r_fix_isr_1 @ type ret_type; identifier P; identifier D; @@ -ret_type <!fn!>(void *P) +ret_type <!fn!>(const struct device *P) { ... const struct device *D; ... ( D = (const struct device *)P; | D = P; ) ... } @r_fix_isr_2 @ type ret_type; identifier A; @@ -ret_type <!fn!>(void *A) +ret_type <!fn!>(const void *A) { ... } @r_fix_isr_3 @ const struct device *D; @@ -<!fn!>((void *)D); +<!fn!>(D); @r_fix_isr_4 @ type ret_type; identifier D; identifier P; @@ -ret_type <!fn!>(const struct device *P) +ret_type <!fn!>(const struct device *D) { ... ( -const struct device *D = (const struct device *)P; | -const struct device *D = P; ) ... } @r_fix_isr_5 @ type ret_type; identifier D; identifier P; @@ -ret_type <!fn!>(const struct device *P) +ret_type <!fn!>(const struct device *D) { ... -const struct device *D; ... ( -D = (const struct device *)P; | -D = P; ) ... } """ def find_isr(fn): db = [] data = None start = 0 try: with open(fn, 'r+') as f: data = str(mmap.mmap(f.fileno(), 0).read()) except Exception as e: return db while True: isr = "" irq = data.find('IRQ_CONNECT', start) while irq > -1: p = 1 arg = 1 p_o = data.find('(', irq) if p_o < 0: irq = -1 break; pos = p_o + 1 while p > 0: if data[pos] == ')': p -= 1 elif data[pos] == '(': p += 1 elif data[pos] == ',' and p == 1: arg += 1 if arg == 3: isr += data[pos] pos += 1 isr = isr.strip(',\\n\\t ') if isr not in db and len(isr) > 0: db.append(isr) start = pos break if irq < 0: break return db def patch_isr(fn, isr_list): if len(isr_list) <= 0: return for isr in isr_list: tmplt = cocci_template.replace('<!fn!>', isr) with open('/tmp/isr_fix.cocci', 'w') as f: f.write(tmplt) cmd = ['spatch', '--sp-file', '/tmp/isr_fix.cocci', '--in-place', fn] subprocess.run(cmd) def process_files(path): if path.is_file() and path.suffix in ['.h', '.c']: p = str(path.parent) + '/' + path.name isr_list = find_isr(p) patch_isr(p, isr_list) elif path.is_dir(): for p in path.iterdir(): process_files(p) if len(sys.argv) < 2: print("You need to provide a dir/file path") sys.exit(1) process_files(Path(sys.argv[1])) And is run: ./fix_isr.py <zephyr root directory> Finally, some files needed manual fixes such. Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> |
5 years ago |
|
Tomasz Bursztyka
|
e18fcbba5a |
device: Const-ify all device driver instance pointers
Now that device_api attribute is unmodified at runtime, as well as all the other attributes, it is possible to switch all device driver instance to be constant. A coccinelle rule is used for this: @r_const_dev_1 disable optional_qualifier @ @@ -struct device * +const struct device * @r_const_dev_2 disable optional_qualifier @ @@ -struct device * const +const struct device * Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> |
5 years ago |
|
Tomasz Bursztyka
|
98d9b01322 |
device: Apply driver_api/data attributes rename everywhere
Via coccinelle: @r_device_driver_api_and_data_1@ struct device *D; @@ ( D-> - driver_api + api | D-> - driver_data + data ) @r_device_driver_api_and_data_2@ expression E; @@ ( net_if_get_device(E)-> - driver_api + api | net_if_get_device(E)-> - driver_data + data ) And grep/sed rules for macros: git grep -rlz 'dev)->driver_data' | xargs -0 sed -i 's/dev)->driver_data/dev)->data/g' git grep -rlz 'dev->driver_data' | xargs -0 sed -i 's/dev->driver_data/dev->data/g' git grep -rlz 'device->driver_data' | xargs -0 sed -i 's/device->driver_data/device->data/g' Fixes #27397 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> |
5 years ago |
|
Tomasz Bursztyka
|
af6140cc0d |
device: Apply config_info rename everywhere
Via coccinelle: @r_device_config@ struct device *D; @@ D-> - config_info + config And 2 grep/sed rules for macros: git grep -rlz 'dev)->config_info' | xargs -0 sed -i 's/dev)->config_info/dev)->config/g' git grep -rlz 'dev->config_info' | xargs -0 sed -i 's/dev->config_info/dev->config/g' Fixes #27397 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> |
5 years ago |
Piotr Mienkowski
|
4b194eb4fc |
gpio: remove deprecated API functions/macros
This commit removes API functions and macros which were deprecated in 2.2 release. GPIO drivers are updated accordingly. Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com> |
5 years ago |
|
Kumar Gala
|
a1b77fd589 |
zephyr: replace zephyr integer types with C99 types
git grep -l 'u\(8\|16\|32\|64\)_t' | \ xargs sed -i "s/u\(8\|16\|32\|64\)_t/uint\1_t/g" git grep -l 's\(8\|16\|32\|64\)_t' | \ xargs sed -i "s/s\(8\|16\|32\|64\)_t/int\1_t/g" Signed-off-by: Kumar Gala <kumar.gala@linaro.org> |
5 years ago |
Martí Bolívar
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7e0eed9235 |
devicetree: allow access to all nodes
Usually, we want to operate only on "available" device
nodes ("available" means "status is okay and a matching binding is
found"), but that's not true in all cases.
Sometimes we want to operate on special nodes without matching
bindings, such as those describing memory.
To handle the distinction, change various additional devicetree APIs
making it clear that they operate only on available device nodes,
adjusting gen_defines and devicetree.h implementation details
accordingly:
- emit macros for all existing nodes in gen_defines.py, regardless
of status or matching binding
- rename DT_NUM_INST to DT_NUM_INST_STATUS_OKAY
- rename DT_NODE_HAS_COMPAT to DT_NODE_HAS_COMPAT_STATUS_OKAY
- rename DT_INST_FOREACH to DT_INST_FOREACH_STATUS_OKAY
- rename DT_ANY_INST_ON_BUS to DT_ANY_INST_ON_BUS_STATUS_OKAY
- rewrite DT_HAS_NODE_STATUS_OKAY in terms of a new DT_NODE_HAS_STATUS
- resurrect DT_HAS_NODE in the form of DT_NODE_EXISTS
- remove DT_COMPAT_ON_BUS as a public API
- use the new default_prop_types edtlib parameter
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
|
5 years ago |
|
Tomasz Bursztyka
|
97326c0445 |
device: Fix structure attributes access
Since struct devconfig was merged earlier into struct device, let's fix accessing config_info, name, ... attributes everywhere via: grep -rlZ 'dev->config->' | xargs -0 sed -i 's/dev->config->/dev->/g' Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> |
5 years ago |
Henrik Brix Andersen
|
b29c15ed09 |
drivers: gpio: mcux_igpio: fix infinite loop
Avoid entering an infinite loop when configuring the the IGPIO IRQ.
Fixes
|
5 years ago |
|
Kumar Gala
|
50129f8dd7 |
drivers: gpio: mcux_igpio: Convert driver to new DT_INST macros
Convert driver to use DT_INST macros and remove related board per instance Kconfig symbol usage. Signed-off-by: Kumar Gala <kumar.gala@linaro.org> |
5 years ago |
|
Martí Bolívar
|
9f7cab0623 |
drivers: gpio: use new ngpios macros
Save some typing with sed: $ git grep -E -l \ 'GPIO_PORT_PIN_MASK_FROM_NGPIOS\(DT_INST_PROP\(.*, ngpios\)\)' | \ xargs sed -r -i \ 's/GPIO_PORT_PIN_MASK_FROM_NGPIOS\(DT_INST_PROP\(([0-9]+), ngpios\)\)/GPIO_PORT_PIN_MASK_FROM_DT_INST(\1)/' Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no> |
5 years ago |
Frank Li
|
007aa031b5 |
drivers: gpio_mcux_igpio: fix code disabling the interrupt
When disabling the interrupt current implementation of the gpio_pin_interrupt_configure function will first reconfigure the interrupt to be active on gpio low level. Since the pin interrupt is enabled if the gpio pin level happens to be low at the time the interrupt will trigger immediately. Rewrite the function to disable the interrupt in a safe manner. Signed-off-by: Frank Li <lgl88911@163.com> |
5 years ago |
|
Kumar Gala
|
4b9fe8a24e |
drivers: mcux: Convert MCUX drivers to new DT_INST macros
Convert older DT_INST_ macro use in MCUX drivers to the new include/devicetree.h DT_INST macro APIs. Signed-off-by: Kumar Gala <kumar.gala@linaro.org> |
5 years ago |
Peter Bigot
|
7c95d503b0 |
gpio: clean up internal API function prototypes
Use gpio_pin_t uniformly when passing pin indexes to the driver. Use gpio_flags_t uniformly when passing flags to the driver. Change name of pin configuration function in API function table to be consistent with other API functions. Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no> |
6 years ago |
|
Peter Bigot
|
c7d526be04 |
gpio: remove port access op support
The only remaining port operations have dedicated API function table entries. Remove the defines for access op (mode), and remove support for access op from all implementations. Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no> |
6 years ago |
|
Peter Bigot
|
1f9beb193f |
gpio: remove legacy read/write API functions
The last external reference to these was removed when the pin write/read functions were deprecated. Remove the syscall support, API function table entries, and implementation from all drivers. Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no> |
6 years ago |
|
Peter Bigot
|
1947481cce |
gpio: deprecate gpio pin callback enable and disable API
These have been replaced by the appropriate call to gpio_pin_interrupt_configure(). While the disable function could be implemented using the new functionality, the enable function cannot because the interrupt mode is not available. Consequently we cannot replace these with equivalent functionality using the legacy API. Clean up the internal implementation by removing the inaccessible port-based enable/disable feature, leaving the pin-based capability in place. Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no> |
6 years ago |
|
Peter Bigot
|
c446588523 |
drivers: gpio_mcux_igpio: add support for pin validation
Add the common config structure as a prefix of the driver-specific config structure and use the devicetree GPIO pin counts to initialize it. Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no> |
6 years ago |
Maureen Helm
|
5f09966380 |
gpio: Update mcux igpio driver to use new gpio api
Updates the mcux igpio driver and all associated boards to use new device tree compatible gpio configuration flags. Implements new port get/set/clear/toggle and pin_interrupt_configure functions recently added to the gpio api. Assumes the gpio api layer handles translating logical flags to physical flags. Removes port configuration support since that feature is deprecated in the new gpio api. Tested with: - samples/basic/blinky - samples/basic/button - tests/drivers/gpio/gpio_api_1pin On boards: - mimxrt1015_evk - mimxrt1020_evk - mimxrt1050_evk - mimxrt1060_evk - mimxrt1064_evk Signed-off-by: Maureen Helm <maureen.helm@nxp.com> |
6 years ago |
|
Maureen Helm
|
9e14543c19 |
drivers: gpio: Refactor mcux igpio driver to use generated dts macros
Refactors the mcux igpio driver to use generated device tree macros directly. Removes now unused dts fixup macros from i.mx rt socs. Signed-off-by: Maureen Helm <maureen.helm@nxp.com> |
6 years ago |
Ryan QIAN
|
df12b9ee7f |
driver: gpio: gpio_mcux_igpio: check presence of IRQ macro first
- Check presence of GPIO IRQ related macros before enabling IRQ Signed-off-by: Ryan QIAN <jianghao.qian@nxp.com> |
6 years ago |
Anas Nashif
|
6aa9c3a68f |
cleanup: include/: move gpio.h to drivers/gpio.h
move gpio.h to drivers/gpio.h and create a shim for backward-compatibility. No functional changes to the headers. A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES. Related to #16539 Signed-off-by: Anas Nashif <anas.nashif@intel.com> |
6 years ago |
Patrik Flykt
|
97b3bd11a7 |
drivers: Rename reserved function names
Rename reserved function names in drivers/ subdirectory. Update function macros concatenatenating function names with '##'. As there is a conflict between the existing gpio_sch_manage_callback() and _gpio_sch_manage_callback() names, leave the latter unmodified. Signed-off-by: Patrik Flykt <patrik.flykt@intel.com> |
6 years ago |
|
Kumar Gala
|
2cfefa5d42 |
gpio: mcux_igpio: Cleanup old CONFIG_ symbols
A number of CONFIG_ symbols should have been converted to DT_ defines instead. Clean that up for PORT2..PORT4. Signed-off-by: Kumar Gala <kumar.gala@linaro.org> |
7 years ago |
|
Tomasz Bursztyka
|
064f5f0cef |
drivers/gpio: Manage callback addition/removal properly
It needs to verify if the callback was not already installed, and if so: if is was in controller's list. It should return an error in case the node is not found though it was requested to be removed. If already inserted, it will be silently removed but added again, to avoid circular list as stated in the bug. Fixes #11394 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> |
7 years ago |
|
Patrik Flykt
|
8ff96b5a57 |
drivers: Add 'U' to unsigned variable assignments
Add 'U' to a value when assigning it to an unsigned variable. MISRA-C rule 7.2 Signed-off-by: Patrik Flykt <patrik.flykt@intel.com> |
7 years ago |