From: Alexander Curtin <alexander.curtin@xxxxxxxxxx>
COVERQ is functionally equivalent to DIV_ROUND_UP and was only used
to define the COVER macro.
Signed-off-by: Alexander Curtin <alexander.curtin@xxxxxxxxxx>
Signed-off-by: David Kershner <david.kershner@xxxxxxxxxx>
Reviewed-by: Tim Sell <timothy.sell@xxxxxxxxxx>
---
drivers/staging/unisys/include/channel.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/unisys/include/channel.h b/drivers/staging/unisys/include/channel.h
index 1c95302..8024529 100644
--- a/drivers/staging/unisys/include/channel.h
+++ b/drivers/staging/unisys/include/channel.h
@@ -41,11 +41,8 @@
#ifndef lengthof
#define lengthof(TYPE, MEMBER) (sizeof(((TYPE *)0)->MEMBER))
#endif
-#ifndef COVERQ
-#define COVERQ(v, d) (((v) + (d) - 1) / (d))
-#endif
#ifndef COVER
-#define COVER(v, d) ((d) * COVERQ(v, d))
+#define COVER(v, d) ((d) * DIV_ROUND_UP(v, d))
#endif
#define ULTRA_CHANNEL_PROTOCOL_SIGNATURE SIGNATURE_32('E', 'C', 'N', 'L')
--
git-series 0.9.1
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
