From: Yang Hongyang <yanghy@cn.fujitsu.com>
To: Andrew Morton <akpm@linux-foundation.org>,
"David S. Miller" <davem@davemloft.net>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Borislav Petkov <petkovbb@googlemail.com>
Subject: [PATCH 11/12]Remove defines of DMA_XXBIT_MASK micro
Date: Thu, 19 Feb 2009 14:54:25 +0800 [thread overview]
Message-ID: <499D0221.9090407@cn.fujitsu.com> (raw)
In-Reply-To: <499CFDC8.1070600@cn.fujitsu.com>
Remove defines of DMA_XXBIT_MASK micro
Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
---
include/linux/dma-mapping.h | 20 +-------------------
1 files changed, 1 insertions(+), 19 deletions(-)
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index f238c7e..70f9c63 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -13,27 +13,9 @@ enum dma_data_direction {
DMA_NONE = 3,
};
+/*use DMA_BIT_MASK(n) within your driver instead of DMA_xxBIT_MASK*/
#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
-/*
- * NOTE: do not use the below macros in new code and do not add new definitions
- * here.
- *
- * Instead, just open-code DMA_BIT_MASK(n) within your driver
- */
-#define DMA_64BIT_MASK DMA_BIT_MASK(64)
-#define DMA_48BIT_MASK DMA_BIT_MASK(48)
-#define DMA_47BIT_MASK DMA_BIT_MASK(47)
-#define DMA_40BIT_MASK DMA_BIT_MASK(40)
-#define DMA_39BIT_MASK DMA_BIT_MASK(39)
-#define DMA_35BIT_MASK DMA_BIT_MASK(35)
-#define DMA_32BIT_MASK DMA_BIT_MASK(32)
-#define DMA_31BIT_MASK DMA_BIT_MASK(31)
-#define DMA_30BIT_MASK DMA_BIT_MASK(30)
-#define DMA_29BIT_MASK DMA_BIT_MASK(29)
-#define DMA_28BIT_MASK DMA_BIT_MASK(28)
-#define DMA_24BIT_MASK DMA_BIT_MASK(24)
-
#define DMA_MASK_NONE 0x0ULL
static inline int valid_dma_direction(int dma_direction)
--
1.6.0.3
--
Regards
Yang Hongyang
next prev parent reply other threads:[~2009-02-19 6:53 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-19 6:35 [PATCH 00/12]Next:Get rid of all the old micro DMA_XXBIT_MASK and use DMA_BIT_MASK(n) instead Yang Hongyang
2009-02-19 6:38 ` [PATCH 01/12]Replace all DMA_64BIT_MASK micro with DMA_BIT_MASK(64) Yang Hongyang
2009-02-19 6:40 ` [PATCH 02/12]Replace all DMA_48BIT_MASK micro with DMA_BIT_MASK(48) Yang Hongyang
2009-02-19 6:41 ` [PATCH 03/12]Replace all DMA_40BIT_MASK micro with DMA_BIT_MASK(40) Yang Hongyang
2009-02-19 6:44 ` [PATCH 04/12]Replace all DMA_39BIT_MASK micro with DMA_BIT_MASK(39) Yang Hongyang
2009-02-19 6:45 ` [PATCH 05/12]Replace all DMA_35BIT_MASK micro with DMA_BIT_MASK(35) Yang Hongyang
2009-02-19 6:46 ` [PATCH 06/12]Replace all DMA_32BIT_MASK micro with DMA_BIT_MASK(32) Yang Hongyang
2009-02-19 6:48 ` [PATCH 07/12]Replace all DMA_31BIT_MASK micro with DMA_BIT_MASK(31) Yang Hongyang
2009-02-19 6:49 ` [PATCH 00/12]Next:Get rid of all the old micro DMA_XXBIT_MASK and use DMA_BIT_MASK(n) instead Américo Wang
2009-02-19 8:52 ` Yang Hongyang
2009-02-19 6:49 ` [PATCH 08/12]Replace all DMA_30BIT_MASK micro with DMA_BIT_MASK(30) Yang Hongyang
2009-02-19 6:51 ` [PATCH 09/12]Replace all DMA_28BIT_MASK micro with DMA_BIT_MASK(28) Yang Hongyang
2009-02-19 6:53 ` [PATCH 10/12]Replace all DMA_24BIT_MASK micro with DMA_BIT_MASK(24) Yang Hongyang
2009-02-19 6:54 ` Yang Hongyang [this message]
2009-02-19 8:14 ` [PATCH 11/12]Remove defines of DMA_XXBIT_MASK micro Ingo Molnar
2009-02-19 8:56 ` Yang Hongyang
2009-02-19 9:32 ` [PATCHv2 00/11]Get rid of all the old macro DMA_nBIT_MASK and use DMA_BIT_MASK(n) instead Yang Hongyang
2009-02-19 9:36 ` [PATCHv2 01/11]Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) Yang Hongyang
2009-02-19 9:38 ` [PATCHv2 02/11]Replace all DMA_48BIT_MASK macro with DMA_BIT_MASK(48) Yang Hongyang
2009-02-19 9:40 ` [PATCHv2 03/11]Replace all DMA_40BIT_MASK macro with DMA_BIT_MASK(40) Yang Hongyang
2009-02-19 9:42 ` [PATCHv2 04/11]Replace all DMA_39BIT_MASK macro with DMA_BIT_MASK(39) Yang Hongyang
2009-02-19 9:43 ` [PATCHv2 05/11]Replace all DMA_35BIT_MASK macro with DMA_BIT_MASK(35) Yang Hongyang
2009-02-19 9:45 ` [PATCHv2 06/11]Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Yang Hongyang
2009-02-19 12:50 ` Stefan Richter
2009-02-19 9:47 ` [PATCHv2 07/11]Replace all DMA_31BIT_MASK macro with DMA_BIT_MASK(31) Yang Hongyang
2009-02-19 9:48 ` [PATCHv2 08/11]Replace all DMA_30BIT_MASK macro with DMA_BIT_MASK(30) Yang Hongyang
2009-02-19 9:50 ` [PATCHv2 09/11]Replace all DMA_28BIT_MASK macro with DMA_BIT_MASK(28) Yang Hongyang
2009-02-19 9:51 ` [PATCHv2 10/11]Replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24) Yang Hongyang
2009-02-19 9:53 ` [PATCHv2 11/11]Update the old macro DMA_nBIT_MASK related documentations Yang Hongyang
2009-02-19 12:47 ` [PATCHv2 00/11]Get rid of all the old macro DMA_nBIT_MASK and use DMA_BIT_MASK(n) instead Stefan Richter
2009-02-19 15:08 ` Ingo Molnar
2009-02-19 23:14 ` Andrew Morton
2009-02-20 10:29 ` Ingo Molnar
2009-02-19 6:55 ` [PATCH 12/12]Update related documentations Yang Hongyang
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