[U-Boot] [PATCH] display_buffer: fix misaligned buffer

[Wolfgang Denk]

Dear Reinhard Meyer,

In message <4C7B7C52.1040606 at emk-elektronik.de> you wrote:
> Reinhard Meyer schrieb:
> >> +	uint32_t linebuf[MAX_LINE_LENGTH_BYTES/4 + 1];
> >>>  	uint32_t *uip = (void*)linebuf;
> >>>  	uint16_t *usp = (void*)linebuf;
> >>>  	uint8_t *ucp = (void*)linebuf;
> > I personally prefer this above an attribute. Its disputeable but I prefer
> > to do things with "normal C constructs" where possible.
> Reading this, after it had been sent, a perfect patch
> should make the buffer an union:
> 
> union {
> 	uint32_t ui[MAX.../4+1];
> 	uint16_t us[MAX.../2+1];
> 	uint8_t  uc[MAX...+1];
> } linebuf;

Sorry, but I do not want to see any of this /4 and /2 stuff.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Pain is a thing of the mind.  The mind can be controlled.
	-- Spock, "Operation -- Annihilate!" stardate 3287.2