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-rw-r--r--drivers/block/hd.c45
1 files changed, 22 insertions, 23 deletions
diff --git a/drivers/block/hd.c b/drivers/block/hd.c
index a9b48ed..6043648 100644
--- a/drivers/block/hd.c
+++ b/drivers/block/hd.c
@@ -626,30 +626,29 @@ repeat:
req_data_dir(req) == READ ? "read" : "writ",
cyl, head, sec, nsect, bio_data(req->bio));
#endif
- if (req->cmd_type == REQ_TYPE_FS) {
- switch (rq_data_dir(req)) {
- case READ:
- hd_out(disk, nsect, sec, head, cyl, ATA_CMD_PIO_READ,
- &read_intr);
- if (reset)
- goto repeat;
- break;
- case WRITE:
- hd_out(disk, nsect, sec, head, cyl, ATA_CMD_PIO_WRITE,
- &write_intr);
- if (reset)
- goto repeat;
- if (wait_DRQ()) {
- bad_rw_intr();
- goto repeat;
- }
- outsw(HD_DATA, bio_data(req->bio), 256);
- break;
- default:
- printk("unknown hd-command\n");
- hd_end_request_cur(-EIO);
- break;
+
+ switch (req_op(req)) {
+ case REQ_OP_READ:
+ hd_out(disk, nsect, sec, head, cyl, ATA_CMD_PIO_READ,
+ &read_intr);
+ if (reset)
+ goto repeat;
+ break;
+ case REQ_OP_WRITE:
+ hd_out(disk, nsect, sec, head, cyl, ATA_CMD_PIO_WRITE,
+ &write_intr);
+ if (reset)
+ goto repeat;
+ if (wait_DRQ()) {
+ bad_rw_intr();
+ goto repeat;
}
+ outsw(HD_DATA, bio_data(req->bio), 256);
+ break;
+ default:
+ printk("unknown hd-command\n");
+ hd_end_request_cur(-EIO);
+ break;
}
}
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