- we have unearthed very old bugs in stale drivers that still
used request->cmd as a READ|WRITE int
- these drivers should probably go away...
Signed-off-by: Boaz Harrosh <bharrosh@xxxxxxxxxxx>
Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxxx>
---
drivers/acorn/block/fd1772.c | 2 +-
drivers/acorn/block/mfmhd.c | 8 ++++----
drivers/block/amiflop.c | 2 +-
drivers/block/nbd.c | 2 +-
drivers/cdrom/aztcd.c | 2 +-
drivers/cdrom/cm206.c | 2 +-
drivers/cdrom/gscd.c | 2 +-
drivers/cdrom/mcdx.c | 2 +-
drivers/cdrom/optcd.c | 2 +-
drivers/cdrom/sjcd.c | 2 +-
drivers/ide/legacy/hd.c | 4 ++--
11 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/acorn/block/fd1772.c b/drivers/acorn/block/fd1772.c
index 674bf81..1717679 100644
--- a/drivers/acorn/block/fd1772.c
+++ b/drivers/acorn/block/fd1772.c
@@ -1246,7 +1246,7 @@ repeat:
del_timer(&motor_off_timer);
ReqCnt = 0;
- ReqCmd = CURRENT->cmd;
+ ReqCmd = rq_uni_rw_dir(CURRENT);
ReqBlock = CURRENT->sector;
ReqBuffer = CURRENT->buffer;
setup_req_params(drive);
diff --git a/drivers/acorn/block/mfmhd.c b/drivers/acorn/block/mfmhd.c
index 689a4c3..50001eb 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_uni_rw_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_uni_rw_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', dma_dir_to_string(rq_dma_dir(CURRENT)),
raw_cmd.cylinder,
raw_cmd.head,
raw_cmd.sector, nsect, (unsigned long) Copy_buffer, CURRENT);
@@ -917,7 +917,7 @@ static void mfm_request(void)
DBG("mfm_request: block after offset=%d\n", block);
- if (CURRENT->cmd != READ && CURRENT->cmd != WRITE) {
+ if (!dma_uni_dir(rq_dma_dir(CURRENT))) {
printk("unknown mfm-command %d\n", CURRENT->cmd);
end_request(CURRENT, 0);
Busy = 0;
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 54f2fb3..fa0da1f 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -1363,7 +1363,7 @@ static void redo_fd_request(void)
#ifdef DEBUG
printk("fd: sector %ld + %d requested for %s\n",
CURRENT->sector,cnt,
- (CURRENT->cmd==READ)?"read":"write");
+ (rq_uni_rw_dir(CURRENT) == READ) ? "read" : "write");
#endif
block = CURRENT->sector + cnt;
if ((int)block > floppy->blocks) {
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 411e138..fc5e1b2 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -411,7 +411,7 @@ static void nbd_clear_que(struct nbd_device *lo)
/*
* We always wait for result of write, for now. It would be nice to make it optional
* in future
- * if ((req->cmd == WRITE) && (lo->flags & NBD_WRITE_NOCHK))
+ * if ((rq_uni_rw_dir(req) == WRITE) && (lo->flags & NBD_WRITE_NOCHK))
* { printk( "Warning: Ignoring result!\n"); nbd_end_request( req ); }
*/
diff --git a/drivers/cdrom/aztcd.c b/drivers/cdrom/aztcd.c
index 1f9fb7a..8ccae77 100644
--- a/drivers/cdrom/aztcd.c
+++ b/drivers/cdrom/aztcd.c
@@ -229,7 +229,7 @@ static struct request_queue *azt_queue;
static int current_valid(void)
{
return CURRENT &&
- CURRENT->cmd == READ &&
+ rq_rw_dir(CURRENT) == READ &&
CURRENT->sector != -1;
}
diff --git a/drivers/cdrom/cm206.c b/drivers/cdrom/cm206.c
index 2301311..1bdf0b7 100644
--- a/drivers/cdrom/cm206.c
+++ b/drivers/cdrom/cm206.c
@@ -851,7 +851,7 @@ static void do_cm206_request(request_queue_t * q)
if (!req)
return;
- if (req->cmd != READ) {
+ if (rq_rw_dir(req) != READ) {
debug(("Non-read command %d on cdrom\n", req->cmd));
end_request(req, 0);
continue;
diff --git a/drivers/cdrom/gscd.c b/drivers/cdrom/gscd.c
index 8411f8c..d08ebbe 100644
--- a/drivers/cdrom/gscd.c
+++ b/drivers/cdrom/gscd.c
@@ -264,7 +264,7 @@ repeat:
if (req->sector == -1)
goto out;
- if (req->cmd != READ) {
+ if (rq_rw_dir(req) != READ) {
printk("GSCD: bad cmd %u\n", rq_dma_dir(req));
end_request(req, 0);
goto repeat;
diff --git a/drivers/cdrom/mcdx.c b/drivers/cdrom/mcdx.c
index f574962..52ecbf9 100644
--- a/drivers/cdrom/mcdx.c
+++ b/drivers/cdrom/mcdx.c
@@ -596,7 +596,7 @@ static void do_mcdx_request(request_queue_t * q)
xtrace(REQUEST, "do_request() (%lu + %lu)\n",
req->sector, req->nr_sectors);
- if (req->cmd != READ) {
+ if (rq_rw_dir(req) != READ) {
xwarn("do_request(): non-read command to cd!!\n");
xtrace(REQUEST, "end_request(0): write\n");
end_request(req, 0);
diff --git a/drivers/cdrom/optcd.c b/drivers/cdrom/optcd.c
index 3541690..73cc108 100644
--- a/drivers/cdrom/optcd.c
+++ b/drivers/cdrom/optcd.c
@@ -977,7 +977,7 @@ static int update_toc(void)
static int current_valid(void)
{
return CURRENT &&
- CURRENT->cmd == READ &&
+ rq_rw_dir(CURRENT) == READ &&
CURRENT->sector != -1;
}
diff --git a/drivers/cdrom/sjcd.c b/drivers/cdrom/sjcd.c
index 5409fca..b1d3aa0 100644
--- a/drivers/cdrom/sjcd.c
+++ b/drivers/cdrom/sjcd.c
@@ -1064,7 +1064,7 @@ static void sjcd_invalidate_buffers(void)
static int current_valid(void)
{
return CURRENT &&
- CURRENT->cmd == READ &&
+ rq_rw_dir(CURRENT) == READ &&
CURRENT->sector != -1;
}
diff --git a/drivers/ide/legacy/hd.c b/drivers/ide/legacy/hd.c
index ca8dd47..fac56a2 100644
--- a/drivers/ide/legacy/hd.c
+++ b/drivers/ide/legacy/hd.c
@@ -622,8 +622,8 @@ repeat:
head = track % disk->head;
cyl = track / disk->head;
#ifdef DEBUG
- printk("%s: %sing: CHS=%d/%d/%d, sectors=%d, buffer=%p\n",
- req->rq_disk->disk_name, (req->cmd == READ)?"read":"writ",
+ printk("%s: %s: CHS=%d/%d/%d, sectors=%d, buffer=%p\n",
+ req->rq_disk->disk_name, dma_dir_to_string(rq_dma_dir(req)),
cyl, head, sec, nsect, req->buffer);
#endif
if (blk_fs_request(req)) {
--
1.5.0.4.402.g8035
-
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