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Message-ID: <535B1186.60303@gmail.com>
Date: Sat, 26 Apr 2014 13:53:10 +1200
From: Michael Schmitz <schmitzmic@...il.com>
To: Finn Thain <fthain@...egraphics.com.au>
CC: "James E.J. Bottomley" <JBottomley@...allels.com>,
linux-scsi@...r.kernel.org, Sam Creasey <sammy@...my.net>,
Russell King <linux@....linux.org.uk>,
Michael Schmitz <schmitz@...ian.org>,
Joe Perches <joe@...ches.com>, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-m68k@...r.kernel.org
Subject: Re: [PATCH v2 10/12] scsi/NCR5380: remove unused macro definitions
Acked-by: MIchael Schmitz <schmitz@...ian.org>
> Remove the unused (and divergent) debugging macro definitions from
> the sun3_NCR5380 and atari_NCR5380 drivers. These drivers have been
> converted to use the common macros in NCR5380.h.
>
> Signed-off-by: Finn Thain <fthain@...egraphics.com.au>
>
> ---
> drivers/scsi/atari_scsi.h | 93 -----------------------
> drivers/scsi/sun3_scsi.h | 181 ----------------------------------------------
> 2 files changed, 274 deletions(-)
>
> Index: linux-m68k/drivers/scsi/atari_scsi.h
> ===================================================================
> --- linux-m68k.orig/drivers/scsi/atari_scsi.h 2014-03-19 23:23:02.000000000 +1100
> +++ linux-m68k/drivers/scsi/atari_scsi.h 2014-03-19 23:34:45.000000000 +1100
> @@ -80,99 +80,6 @@
> #define SCSI_RESET_HOST_RESET 0x200
> #define SCSI_RESET_ACTION 0xff
>
> -/* Debugging printk definitions:
> - *
> - * ARB -> arbitration
> - * ASEN -> auto-sense
> - * DMA -> DMA
> - * HSH -> PIO handshake
> - * INF -> information transfer
> - * INI -> initialization
> - * INT -> interrupt
> - * LNK -> linked commands
> - * MAIN -> NCR5380_main() control flow
> - * NDAT -> no data-out phase
> - * NWR -> no write commands
> - * PIO -> PIO transfers
> - * PDMA -> pseudo DMA (unused on Atari)
> - * QU -> queues
> - * RSL -> reselections
> - * SEL -> selections
> - * USL -> usleep cpde (unused on Atari)
> - * LBS -> last byte sent (unused on Atari)
> - * RSS -> restarting of selections
> - * EXT -> extended messages
> - * ABRT -> aborting and resetting
> - * TAG -> queue tag handling
> - * MER -> merging of consec. buffers
> - *
> - */
> -
> -#define dprint(flg, format...) \
> -({ \
> - if (NDEBUG & (flg)) \
> - printk(KERN_DEBUG format); \
> -})
> -
> -#define ARB_PRINTK(format, args...) \
> - dprint(NDEBUG_ARBITRATION, format , ## args)
> -#define ASEN_PRINTK(format, args...) \
> - dprint(NDEBUG_AUTOSENSE, format , ## args)
> -#define DMA_PRINTK(format, args...) \
> - dprint(NDEBUG_DMA, format , ## args)
> -#define HSH_PRINTK(format, args...) \
> - dprint(NDEBUG_HANDSHAKE, format , ## args)
> -#define INF_PRINTK(format, args...) \
> - dprint(NDEBUG_INFORMATION, format , ## args)
> -#define INI_PRINTK(format, args...) \
> - dprint(NDEBUG_INIT, format , ## args)
> -#define INT_PRINTK(format, args...) \
> - dprint(NDEBUG_INTR, format , ## args)
> -#define LNK_PRINTK(format, args...) \
> - dprint(NDEBUG_LINKED, format , ## args)
> -#define MAIN_PRINTK(format, args...) \
> - dprint(NDEBUG_MAIN, format , ## args)
> -#define NDAT_PRINTK(format, args...) \
> - dprint(NDEBUG_NO_DATAOUT, format , ## args)
> -#define NWR_PRINTK(format, args...) \
> - dprint(NDEBUG_NO_WRITE, format , ## args)
> -#define PIO_PRINTK(format, args...) \
> - dprint(NDEBUG_PIO, format , ## args)
> -#define PDMA_PRINTK(format, args...) \
> - dprint(NDEBUG_PSEUDO_DMA, format , ## args)
> -#define QU_PRINTK(format, args...) \
> - dprint(NDEBUG_QUEUES, format , ## args)
> -#define RSL_PRINTK(format, args...) \
> - dprint(NDEBUG_RESELECTION, format , ## args)
> -#define SEL_PRINTK(format, args...) \
> - dprint(NDEBUG_SELECTION, format , ## args)
> -#define USL_PRINTK(format, args...) \
> - dprint(NDEBUG_USLEEP, format , ## args)
> -#define LBS_PRINTK(format, args...) \
> - dprint(NDEBUG_LAST_BYTE_SENT, format , ## args)
> -#define RSS_PRINTK(format, args...) \
> - dprint(NDEBUG_RESTART_SELECT, format , ## args)
> -#define EXT_PRINTK(format, args...) \
> - dprint(NDEBUG_EXTENDED, format , ## args)
> -#define ABRT_PRINTK(format, args...) \
> - dprint(NDEBUG_ABORT, format , ## args)
> -#define TAG_PRINTK(format, args...) \
> - dprint(NDEBUG_TAGS, format , ## args)
> -#define MER_PRINTK(format, args...) \
> - dprint(NDEBUG_MERGING, format , ## args)
> -
> -/* conditional macros for NCR5380_print_{,phase,status} */
> -
> -#define NCR_PRINT(mask) \
> - ((NDEBUG & (mask)) ? NCR5380_print(instance) : (void)0)
> -
> -#define NCR_PRINT_PHASE(mask) \
> - ((NDEBUG & (mask)) ? NCR5380_print_phase(instance) : (void)0)
> -
> -#define NCR_PRINT_STATUS(mask) \
> - ((NDEBUG & (mask)) ? NCR5380_print_status(instance) : (void)0)
> -
> -
> #endif /* ndef ASM */
> #endif /* ATARI_SCSI_H */
>
> Index: linux-m68k/drivers/scsi/sun3_scsi.h
> ===================================================================
> --- linux-m68k.orig/drivers/scsi/sun3_scsi.h 2014-03-19 23:34:41.000000000 +1100
> +++ linux-m68k/drivers/scsi/sun3_scsi.h 2014-03-19 23:34:45.000000000 +1100
> @@ -182,188 +182,7 @@ struct sun3_udc_regs {
>
> #define VME_DATA24 0x3d00
>
> -// debugging printk's, taken from atari_scsi.h
> -/* Debugging printk definitions:
> - *
> - * ARB -> arbitration
> - * ASEN -> auto-sense
> - * DMA -> DMA
> - * HSH -> PIO handshake
> - * INF -> information transfer
> - * INI -> initialization
> - * INT -> interrupt
> - * LNK -> linked commands
> - * MAIN -> NCR5380_main() control flow
> - * NDAT -> no data-out phase
> - * NWR -> no write commands
> - * PIO -> PIO transfers
> - * PDMA -> pseudo DMA (unused on Atari)
> - * QU -> queues
> - * RSL -> reselections
> - * SEL -> selections
> - * USL -> usleep cpde (unused on Atari)
> - * LBS -> last byte sent (unused on Atari)
> - * RSS -> restarting of selections
> - * EXT -> extended messages
> - * ABRT -> aborting and resetting
> - * TAG -> queue tag handling
> - * MER -> merging of consec. buffers
> - *
> - */
> -
> #include "NCR5380.h"
>
> -#if NDEBUG & NDEBUG_ARBITRATION
> -#define ARB_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define ARB_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_AUTOSENSE
> -#define ASEN_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define ASEN_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_DMA
> -#define DMA_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define DMA_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_HANDSHAKE
> -#define HSH_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define HSH_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_INFORMATION
> -#define INF_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define INF_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_INIT
> -#define INI_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define INI_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_INTR
> -#define INT_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define INT_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_LINKED
> -#define LNK_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define LNK_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_MAIN
> -#define MAIN_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define MAIN_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_NO_DATAOUT
> -#define NDAT_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define NDAT_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_NO_WRITE
> -#define NWR_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define NWR_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_PIO
> -#define PIO_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define PIO_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_PSEUDO_DMA
> -#define PDMA_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define PDMA_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_QUEUES
> -#define QU_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define QU_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_RESELECTION
> -#define RSL_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define RSL_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_SELECTION
> -#define SEL_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define SEL_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_USLEEP
> -#define USL_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define USL_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_LAST_BYTE_SENT
> -#define LBS_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define LBS_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_RESTART_SELECT
> -#define RSS_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define RSS_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_EXTENDED
> -#define EXT_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define EXT_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_ABORT
> -#define ABRT_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define ABRT_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_TAGS
> -#define TAG_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define TAG_PRINTK(format, args...)
> -#endif
> -#if NDEBUG & NDEBUG_MERGING
> -#define MER_PRINTK(format, args...) \
> - printk(KERN_DEBUG format , ## args)
> -#else
> -#define MER_PRINTK(format, args...)
> -#endif
> -
> -/* conditional macros for NCR5380_print_{,phase,status} */
> -
> -#define NCR_PRINT(mask) \
> - ((NDEBUG & (mask)) ? NCR5380_print(instance) : (void)0)
> -
> -#define NCR_PRINT_PHASE(mask) \
> - ((NDEBUG & (mask)) ? NCR5380_print_phase(instance) : (void)0)
> -
> -#define NCR_PRINT_STATUS(mask) \
> - ((NDEBUG & (mask)) ? NCR5380_print_status(instance) : (void)0)
> -
> -
> -
> #endif /* SUN3_NCR5380_H */
>
>
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