diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2014-11-12 06:12:13 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-20 09:11:16 +0100 |
| commit | f527590278f1b823ba979a234241d09ed2c436b4 (patch) | |
| tree | 8d53139198d892776e68f1e25d60c3abe2e9cb75 | |
| parent | sun3_scsi: Move macro definitions (diff) | |
| download | linux-f527590278f1b823ba979a234241d09ed2c436b4.tar.xz linux-f527590278f1b823ba979a234241d09ed2c436b4.zip | |
ncr5380: Remove ENABLE_IRQ/DISABLE_IRQ macros
atari_NCR5380.c enables its IRQ when it is already enabled. Sun3 doesn't
use the ENABLE_IRQ/DISABLE_IRQ cruft. Remove it.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
| -rw-r--r-- | drivers/scsi/atari_NCR5380.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/atari_scsi.c | 21 | ||||
| -rw-r--r-- | drivers/scsi/sun3_NCR5380.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/sun3_scsi.c | 7 |
4 files changed, 0 insertions, 32 deletions
diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c index 7a6f90ce0316..75d34031c280 100644 --- a/drivers/scsi/atari_NCR5380.c +++ b/drivers/scsi/atari_NCR5380.c @@ -1227,7 +1227,6 @@ static irqreturn_t NCR5380_intr(int irq, void *dev_id) NCR5380_dprint(NDEBUG_INTR, instance); if ((NCR5380_read(STATUS_REG) & (SR_SEL|SR_IO)) == (SR_SEL|SR_IO)) { done = 0; - ENABLE_IRQ(); dprintk(NDEBUG_INTR, "scsi%d: SEL interrupt\n", HOSTNO); NCR5380_reselect(instance); (void)NCR5380_read(RESET_PARITY_INTERRUPT_REG); @@ -1257,7 +1256,6 @@ static irqreturn_t NCR5380_intr(int irq, void *dev_id) dprintk(NDEBUG_INTR, "scsi%d: PHASE MISM or EOP interrupt\n", HOSTNO); NCR5380_dma_complete( instance ); done = 0; - ENABLE_IRQ(); } else #endif /* REAL_DMA */ { diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c index e031f6dbcebc..78324e056d4c 100644 --- a/drivers/scsi/atari_scsi.c +++ b/drivers/scsi/atari_scsi.c @@ -157,23 +157,6 @@ static inline unsigned long SCSI_DMA_GETADR(void) return adr; } -static inline void ENABLE_IRQ(void) -{ - if (IS_A_TT()) - atari_enable_irq(IRQ_TT_MFP_SCSI); - else - atari_enable_irq(IRQ_MFP_FSCSI); -} - -static inline void DISABLE_IRQ(void) -{ - if (IS_A_TT()) - atari_disable_irq(IRQ_TT_MFP_SCSI); - else - atari_disable_irq(IRQ_MFP_FSCSI); -} - - #define HOSTDATA_DMALEN (((struct NCR5380_hostdata *) \ (atari_scsi_host->hostdata))->dma_len) @@ -373,10 +356,6 @@ static irqreturn_t scsi_tt_intr(int irq, void *dummy) NCR5380_intr(irq, dummy); -#if 0 - /* To be sure the int is not masked */ - atari_enable_irq(IRQ_TT_MFP_SCSI); -#endif return IRQ_HANDLED; } diff --git a/drivers/scsi/sun3_NCR5380.c b/drivers/scsi/sun3_NCR5380.c index 963969f3f83f..0cb25f6d58b2 100644 --- a/drivers/scsi/sun3_NCR5380.c +++ b/drivers/scsi/sun3_NCR5380.c @@ -1155,7 +1155,6 @@ static irqreturn_t NCR5380_intr (int irq, void *dev_id) NCR5380_dprint(NDEBUG_INTR, instance); if ((NCR5380_read(STATUS_REG) & (SR_SEL|SR_IO)) == (SR_SEL|SR_IO)) { done = 0; -// ENABLE_IRQ(); dprintk(NDEBUG_INTR, "scsi%d: SEL interrupt\n", HOSTNO); NCR5380_reselect(instance); (void) NCR5380_read(RESET_PARITY_INTERRUPT_REG); @@ -1188,7 +1187,6 @@ static irqreturn_t NCR5380_intr (int irq, void *dev_id) dprintk(NDEBUG_INTR, "scsi%d: PHASE MISM or EOP interrupt\n", HOSTNO); NCR5380_dma_complete( instance ); done = 0; -// ENABLE_IRQ(); } else #endif /* REAL_DMA */ { diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c index 6943dd6b9b56..446c8e58a8db 100644 --- a/drivers/scsi/sun3_scsi.c +++ b/drivers/scsi/sun3_scsi.c @@ -69,13 +69,6 @@ extern int sun3_map_test(unsigned long, char *); -#ifdef SUN3_SCSI_VME -#define ENABLE_IRQ() -#else -#define ENABLE_IRQ() enable_irq( IRQ_SUN3_SCSI ); -#endif - - static int setup_can_queue = -1; module_param(setup_can_queue, int, 0); static int setup_cmd_per_lun = -1; |