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| author | Finn Thain <fthain@telegraphics.com.au> | 2011-10-24 01:11:14 +1100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-12-10 19:52:46 +0100 |
| commit | 30c0527d15ce4edcde64581e9d062ba9fb08fe16 (patch) | |
| tree | da3e996d43a671d2d66075fdc7676f17c688b415 /drivers/scsi/mac_esp.c | |
| parent | 56e63689fd866a865682fe14dc5a7e1ec3b2c3ad (diff) | |
| download | linux-rpi-30c0527d15ce4edcde64581e9d062ba9fb08fe16.tar.gz linux-rpi-30c0527d15ce4edcde64581e9d062ba9fb08fe16.tar.bz2 linux-rpi-30c0527d15ce4edcde64581e9d062ba9fb08fe16.zip | |
m68k/mac: cleanup mac_irq_pending
mac_irq_pending() has only one caller (mac_esp.c). Nothing tests for Baboon, PSC or OSS pending interrupts. Until that need arises, let's keep it simple and remove all the unused abstraction. Replace it with a routine to check for SCSI DRQ.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'drivers/scsi/mac_esp.c')
| -rw-r--r-- | drivers/scsi/mac_esp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c index 590ce1ef2016..4ceeace80453 100644 --- a/drivers/scsi/mac_esp.c +++ b/drivers/scsi/mac_esp.c @@ -25,6 +25,7 @@ #include <asm/dma.h> #include <asm/macints.h> #include <asm/macintosh.h> +#include <asm/mac_via.h> #include <scsi/scsi_host.h> @@ -149,7 +150,7 @@ static inline int mac_esp_wait_for_dreq(struct esp *esp) do { if (mep->pdma_regs == NULL) { - if (mac_irq_pending(IRQ_MAC_SCSIDRQ)) + if (via2_scsi_drq_pending()) return 0; } else { if (nubus_readl(mep->pdma_regs) & 0x200) |