diff options
Diffstat (limited to 'drivers/acorn/block/mfmhd.c')
| -rw-r--r-- | drivers/acorn/block/mfmhd.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/acorn/block/mfmhd.c b/drivers/acorn/block/mfmhd.c index 689a4c3542b..d85520f78e6 100644 --- a/drivers/acorn/block/mfmhd.c +++ b/drivers/acorn/block/mfmhd.c @@ -439,7 +439,7 @@ static void mfm_rw_intr(void) a choice of command end or some data which is ready to be collected */ /* I think we have to transfer data while the interrupt line is on and its not any other type of interrupt */ - if (CURRENT->cmd == WRITE) { + if (rq_data_dir(CURRENT) == WRITE) { extern void hdc63463_writedma(void); if ((hdc63463_dataleft <= 0) && (!(mfm_status & STAT_CED))) { printk("mfm_rw_intr: Apparent DMA write request when no more to DMA\n"); @@ -799,7 +799,7 @@ static void issue_request(unsigned int block, unsigned int nsect, raw_cmd.head = start_head; raw_cmd.cylinder = track / p->heads; raw_cmd.cmdtype = CURRENT->cmd; - raw_cmd.cmdcode = CURRENT->cmd == WRITE ? CMD_WD : CMD_RD; + raw_cmd.cmdcode = rq_data_dir(CURRENT) == WRITE ? CMD_WD : CMD_RD; raw_cmd.cmddata[0] = dev + 1; /* DAG: +1 to get US */ raw_cmd.cmddata[1] = raw_cmd.head; raw_cmd.cmddata[2] = raw_cmd.cylinder >> 8; @@ -830,7 +830,7 @@ static void issue_request(unsigned int block, unsigned int nsect, hdc63463_dataleft = nsect * 256; /* Better way? */ DBG("mfm%c: %sing: CHS=%d/%d/%d, sectors=%d, buffer=0x%08lx (%p)\n", - raw_cmd.dev + 'a', (CURRENT->cmd == READ) ? "read" : "writ", + raw_cmd.dev + 'a', rq_data_dir(CURRENT) == READ ? "read" : "writ", raw_cmd.cylinder, raw_cmd.head, raw_cmd.sector, nsect, (unsigned long) Copy_buffer, CURRENT); @@ -917,13 +917,6 @@ static void mfm_request(void) DBG("mfm_request: block after offset=%d\n", block); - if (CURRENT->cmd != READ && CURRENT->cmd != WRITE) { - printk("unknown mfm-command %d\n", CURRENT->cmd); - end_request(CURRENT, 0); - Busy = 0; - printk("mfm: continue 4\n"); - continue; - } issue_request(block, nsect, CURRENT); break; |