[U-Boot] [PATCH 1/2] Fix warnings in arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c

Mike Frysinger vapier at gentoo.org
Wed Nov 16 17:03:03 CET 2011


On Tuesday 15 November 2011 23:17:06 Simon Glass wrote:
> --- a/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c
> +++ b/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c
>
> -	__u32 datab[4];
> -	__u8 *data_buf = (__u8 *) datab;
> +	union {
> +		__u32 word[4];
> +		__u16 hword[8];
> +		__u8 byte[16];
> +	} datab;
> +	__u8 *data_buf = datab.byte;

i thought someone posted this fix to the list before.  but maybe it was for a 
different controller.  perhaps this code has been copied/pasted all over ...
-mike
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