Re: [PATCH 01/03] sh: SuperH KEYSC platform driver

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 29 Feb 2008 19:48:56 +0900
Magnus Damm <magnus.damm@xxxxxxxxx> wrote:

> This patch adds a platform driver for the SuperH KEYSC block. The driver
> expects to get mode, timing information and keypad layout from the board
> code as platform data. The board code is resonsible for pin configuration.
> 
> Both sh7343 and sh7722 should be supported, but only the sh7722 processor
> has been tested so far. SH_KEYSC_MODE_3 is yet to be tested.
> 
> ...
>
> +#define res_size(res) ((res)->end - (res)->start + 1)

- buggy macro references its argument more than once
- could be implemented in C
- perhaps should be implemented in <linux/ioport.h>

> +	input->phys = "sh-keysc-keys/input0";

Is the "/" in here safe?  I trust we don't try to create a
sysfs/procfs/whatever file based off this string.
--
To unsubscribe from this list: send the line "unsubscribe linux-input" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media Devel]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Linux Wireless Networking]     [Linux Omap]

  Powered by Linux