Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 91f6cdf8 authored by WANG Cong's avatar WANG Cong Committed by Linus Torvalds
Browse files

include/linux/dma-mapping.h: remove DMA_xxBIT_MASK macros 



git grep shows there are no users in tree, so we can remove them safely.

Signed-off-by: default avatarWANG Cong <xiyou.wangcong@gmail.com>
Acked-by: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: default avatarJiri Slaby <jslaby@suse.cz>
Acked-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 947be5df

Documentation/feature-removal-schedule.txt

+0 −7
Original line number Diff line number Diff line
@@ -460,13 +460,6 @@ Who: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 


----------------------------



What: 	DMA_xxBIT_MASK macros

When:	Jun 2011

Why:	DMA_xxBIT_MASK macros were replaced with DMA_BIT_MASK() macros.

Who:	FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>



----------------------------



What:	iwlwifi disable_hw_scan module parameters

When:	3.0

Why:	Hareware scan is the prefer method for iwlwifi devices for

include/linux/dma-mapping.h

+0 −21
Original line number Diff line number Diff line
@@ -46,27 +46,6 @@ struct dma_map_ops { 


#define DMA_BIT_MASK(n)	(((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))



typedef u64 DMA_nnBIT_MASK __deprecated;



/*

 * 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_nnBIT_MASK)DMA_BIT_MASK(64)

#define DMA_48BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(48)

#define DMA_47BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(47)

#define DMA_40BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(40)

#define DMA_39BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(39)

#define DMA_35BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(35)

#define DMA_32BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(32)

#define DMA_31BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(31)

#define DMA_30BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(30)

#define DMA_29BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(29)

#define DMA_28BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(28)

#define DMA_24BIT_MASK	(DMA_nnBIT_MASK)DMA_BIT_MASK(24)



#define DMA_MASK_NONE	0x0ULL



static inline int valid_dma_direction(int dma_direction)