[svn-commits] sruffell: linux/trunk r7094 - /linux/trunk/drivers/dahdi/wctdm24xxp/base.c

[SVN commits to the Digium repositories]

Author: sruffell
Date: Mon Sep  7 16:40:19 2009
New Revision: 7094

URL: http://svn.asterisk.org/svn-view/dahdi?view=rev&rev=7094
Log:
wctdm24xxp: Remove a few more unneeded 'volatile' keywords.

The writechunk and readchunk parameters are never accessed by hardware at
the same time that the software is accessing them anymore.

Modified:
    linux/trunk/drivers/dahdi/wctdm24xxp/base.c

Modified: linux/trunk/drivers/dahdi/wctdm24xxp/base.c
URL: http://svn.asterisk.org/svn-view/dahdi/linux/trunk/drivers/dahdi/wctdm24xxp/base.c?view=diff&rev=7094&r1=7093&r2=7094
==============================================================================
--- linux/trunk/drivers/dahdi/wctdm24xxp/base.c (original)
+++ linux/trunk/drivers/dahdi/wctdm24xxp/base.c Mon Sep  7 16:40:19 2009
@@ -461,7 +461,7 @@
 }
 
 
-static inline void cmd_dequeue_vpmadt032(struct wctdm *wc, unsigned char *writechunk, int whichframe)
+static inline void cmd_dequeue_vpmadt032(struct wctdm *wc, u8 *writechunk, int whichframe)
 {
 	unsigned long flags;
 	struct vpmadt032_cmd *curcmd = NULL;
@@ -580,7 +580,7 @@
 	spin_unlock_irqrestore(&wc->reglock, flags);
 }
 
-static inline void cmd_dequeue(struct wctdm *wc, volatile unsigned char *writechunk, int card, int pos)
+static inline void cmd_dequeue(struct wctdm *wc, unsigned char *writechunk, int card, int pos)
 {
 	unsigned long flags;
 	unsigned int curcmd=0;
@@ -751,7 +751,7 @@
 #endif
 }
 
-static inline void cmd_decipher(struct wctdm *wc, volatile unsigned char *readchunk, int card)
+static inline void cmd_decipher(struct wctdm *wc, u8 *readchunk, int card)
 {
 	unsigned long flags;
 	unsigned char ident;