Now we can use FD_STATUS and FD_DATA instead of 4 or 5, let's do
this, and also use STATUS_DMA and STATUS_READY for the status bits.
Cc: Helge Deller <deller@xxxxxx>
Signed-off-by: Willy Tarreau <w@xxxxxx>
---
arch/parisc/include/asm/floppy.h | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/arch/parisc/include/asm/floppy.h b/arch/parisc/include/asm/floppy.h
index 1aebc23b7744..762cfe7778c0 100644
--- a/arch/parisc/include/asm/floppy.h
+++ b/arch/parisc/include/asm/floppy.h
@@ -75,27 +75,28 @@ static void floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
register char *lptr = virtual_dma_addr;
for (lcount = virtual_dma_count; lcount; lcount--) {
- st = fd_inb(virtual_dma_port, 4) & 0xa0;
- if (st != 0xa0)
+ st = fd_inb(virtual_dma_port, FD_STATUS);
+ st &= STATUS_DMA | STATUS_READY;
+ if (st != (STATUS_DMA | STATUS_READY))
break;
if (virtual_dma_mode) {
- fd_outb(*lptr, virtual_dma_port, 5);
+ fd_outb(*lptr, virtual_dma_port, FD_DATA);
} else {
- *lptr = fd_inb(virtual_dma_port, 5);
+ *lptr = fd_inb(virtual_dma_port, FD_DATA);
}
lptr++;
}
virtual_dma_count = lcount;
virtual_dma_addr = lptr;
- st = fd_inb(virtual_dma_port, 4);
+ st = fd_inb(virtual_dma_port, FD_STATUS);
}
#ifdef TRACE_FLPY_INT
calls++;
#endif
- if (st == 0x20)
+ if (st == STATUS_DMA)
return;
- if (!(st & 0x20)) {
+ if (!(st & STATUS_DMA)) {
virtual_dma_residue += virtual_dma_count;
virtual_dma_count = 0;
#ifdef TRACE_FLPY_INT
--
2.20.1
