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[PATCH] ppc32 8xx: fix cpm_dpalloc() comment

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Current comment on top of m8xx_cpm_dpinit is wrong.

Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Marcelo Tosatti 2005-11-02 12:42:16 -02:00 committed by Paul Mackerras
parent 38dc161864
commit 3d9e9dc49d
1 changed files with 2 additions and 3 deletions
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5
arch/ppc/8xx_io/commproc.c
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@ -388,9 +388,8 @@ void m8xx_cpm_dpinit(void)
/* /*
* Allocate the requested size worth of DP memory. * Allocate the requested size worth of DP memory.
* This function used to return an index into the DPRAM area. * This function returns an offset into the DPRAM area.
* Now it returns the actuall physical address of that area. * Use cpm_dpram_addr() to get the virtual address of the area.
* use m8xx_cpm_dpram_offset() to get the index
*/ */
uint cpm_dpalloc(uint size, uint align) uint cpm_dpalloc(uint size, uint align)
{ {