Add missing braces to comply with MISRA C:2012 Rule 15.6 and
also following Zephyr's style guideline.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Add missing braces to comply with MISRA C:2012 Rule 15.6 and
also following Zephyr's style guideline.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
The npcx ps2 controller calls Kernel APIs without including the kernel.h
header file. This commit adds the header file to fix the issue.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Change automated searching for files using "IRQ_CONNECT()" API not
including <zephyr/irq.h>.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Many device pointers are initialized at compile and never changed. This
means that the device pointer can be constified (immutable).
Automated using:
```
perl -i -pe 's/const struct device \*(?!const)(.*)= DEVICE/const struct
device *const $1= DEVICE/g' **/*.c
```
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Following zephyr's style guideline, all if statements, including single
line statements shall have braces.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
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>
This corrects the following:
1. The priority of type cast is lower than member access. So don't need
the redundant parentheses.
2. The macro should be added to the parentheses.
Signed-off-by: Wealian Liao <WHLIAO@nuvoton.com>
Replace device_get_binding() with DEVICE_DT_GET to obtain the PS/2
controller and clock control device objects. It helps to improve the
efficiency for driver initialization as DEVICE_DT_GET is processed
at the link time rather than run time.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
The PS/2 module in npcx provides a hardware accelerator mechanism
including an 8-bit shift register, a state machine, and control logic
that handle both the incoming and outgoing data. The hardware
accelerator mechanism is shared by 4 PS/2 channels. To support it,
this CL separates the PS/2 driver into channel and controller drivers.
The controller driver is in charge of the PS/2 transaction. The channel
driver is in charge of the connection between the Zehpyr PS/2 API
interface and controller driver.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
