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Commit 3d9e9dc4 authored by Marcelo Tosatti's avatar Marcelo Tosatti Committed by Paul Mackerras
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[PATCH] ppc32 8xx: fix cpm_dpalloc() comment 



Current comment on top of m8xx_cpm_dpinit is wrong.

Signed-off-by: default avatarMarcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 38dc1618

arch/ppc/8xx_io/commproc.c

+2 −3
Original line number Diff line number Diff line
@@ -388,9 +388,8 @@ void m8xx_cpm_dpinit(void) 


/*

 * Allocate the requested size worth of DP memory.

 * This function used to return an index into the DPRAM area.

 * Now it returns the actuall physical address of that area.

 * use m8xx_cpm_dpram_offset() to get the index

 * This function returns an offset into the DPRAM area.

 * Use cpm_dpram_addr() to get the virtual address of the area.

 */

uint cpm_dpalloc(uint size, uint align)

{