From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: Paul Mackerras <paulus@samba.org>
Cc: linux-ppc-embedded <linuxppc-embedded@ozlabs.org>
Subject: [PATCH] ppc32 8xx: fix cpm_dpalloc() comment
Date: Wed, 2 Nov 2005 12:42:16 -0200 [thread overview]
Message-ID: <20051102144215.GD2609@logos.cnet> (raw)
Current comment on top of m8xx_cpm_dpinit is wrong.
Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
diff --git a/arch/ppc/8xx_io/commproc.c b/arch/ppc/8xx_io/commproc.c
index 18fa51c..4306deb 100644
--- a/arch/ppc/8xx_io/commproc.c
+++ b/arch/ppc/8xx_io/commproc.c
@@ -390,9 +390,8 @@ 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)
{
reply other threads:[~2005-11-02 19:50 UTC|newest]
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