Commit ec1284e1 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Staging: brcm80211: bcmsdpcm: remove a bunch of unused macros 



These direct memory reading macros are not being used, so remove them.

Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: Nohee Ko <noheek@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 0965ae88

drivers/staging/brcm80211/include/bcmsdpcm.h

+0 −48
Original line number Diff line number Diff line
@@ -182,54 +182,6 @@ typedef volatile struct { 
	u32 wftermint;	/* write frame terminate interrupt */

} sdpcmd_cnt_t;



/*

 * Register Access Macros

 */



#define SDIODREV_IS(var, val)	((var) == (val))

#define SDIODREV_GE(var, val)	((var) >= (val))

#define SDIODREV_GT(var, val)	((var) > (val))

#define SDIODREV_LT(var, val)	((var) < (val))

#define SDIODREV_LE(var, val)	((var) <= (val))



#define SDIODDMAREG32(h, dir, chnl) \

	((dir) == DMA_TX ? \

	 (void *)(uintptr)&((h)->regs->dma.sdiod32.dma32regs[chnl].xmt) : \

	 (void *)(uintptr)&((h)->regs->dma.sdiod32.dma32regs[chnl].rcv))



#define SDIODDMAREG64(h, dir, chnl) \

	((dir) == DMA_TX ? \

	 (void *)(uintptr)&((h)->regs->dma.sdiod64.dma64regs[chnl].xmt) : \

	 (void *)(uintptr)&((h)->regs->dma.sdiod64.dma64regs[chnl].rcv))



#define SDIODDMAREG(h, dir, chnl) \

	(SDIODREV_LT((h)->corerev, 1) ? \

	 SDIODDMAREG32((h), (dir), (chnl)) : \

	 SDIODDMAREG64((h), (dir), (chnl)))



#define PCMDDMAREG(h, dir, chnl) \

	((dir) == DMA_TX ? \

	 (void *)(uintptr)&((h)->regs->dma.pcm32.dmaregs.xmt) : \

	 (void *)(uintptr)&((h)->regs->dma.pcm32.dmaregs.rcv))



#define SDPCMDMAREG(h, dir, chnl, coreid) \

	((coreid) == SDIOD_CORE_ID ? \

	 SDIODDMAREG(h, dir, chnl) : \

	 PCMDDMAREG(h, dir, chnl))



#define SDIODFIFOREG(h, corerev) \

	(SDIODREV_LT((corerev), 1) ? \

	 ((dma32diag_t *)(uintptr)&((h)->regs->dma.sdiod32.dmafifo)) : \

	 ((dma32diag_t *)(uintptr)&((h)->regs->dma.sdiod64.dmafifo)))



#define PCMDFIFOREG(h) \

	((dma32diag_t *)(uintptr)&((h)->regs->dma.pcm32.dmafifo))



#define SDPCMFIFOREG(h, coreid, corerev) \

	((coreid) == SDIOD_CORE_ID ? \

	 SDIODFIFOREG(h, corerev) : \

	 PCMDFIFOREG(h))



/*

 * Shared structure between dongle and the host.

 * The structure contains pointers to trap or assert information.