ChangeSet 1.823.3.4, 2002/11/11 13:13:30-08:00, [EMAIL PROTECTED]
[PATCH] usb storage: fix spelling, comments.
This patch fixes some spelling errors and makes some comments a bit
more clear.
diff -Nru a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c
--- a/drivers/usb/storage/freecom.c Thu Nov 14 14:13:01 2002
+++ b/drivers/usb/storage/freecom.c Thu Nov 14 14:13:01 2002
@@ -128,7 +128,7 @@
result = usb_stor_bulk_msg (us, fxfr, opipe,
FCM_PACKET_LENGTH, &partial);
if (result != USB_STOR_XFER_GOOD) {
- US_DEBUGP ("Freecom readdata xpot failure: r=%d, p=%d\n",
+ US_DEBUGP ("Freecom readdata xport failure: r=%d, p=%d\n",
result, partial);
return USB_STOR_TRANSPORT_ERROR;
}
@@ -164,7 +164,7 @@
result = usb_stor_bulk_msg (us, fxfr, opipe,
FCM_PACKET_LENGTH, &partial);
if (result != USB_STOR_XFER_GOOD) {
- US_DEBUGP ("Freecom writedata xpot failure: r=%d, p=%d\n",
+ US_DEBUGP ("Freecom writedata xport failure: r=%d, p=%d\n",
result, partial);
return USB_STOR_TRANSPORT_ERROR;
}
diff -Nru a/drivers/usb/storage/raw_bulk.c b/drivers/usb/storage/raw_bulk.c
--- a/drivers/usb/storage/raw_bulk.c Thu Nov 14 14:13:01 2002
+++ b/drivers/usb/storage/raw_bulk.c Thu Nov 14 14:13:01 2002
@@ -1,16 +1,9 @@
/*
* Common routines for a handful of drivers.
- * Unrelated to CF/SM - just USB stuff.
- *
- * This is mostly a thin layer on top of transport.c.
- * It converts routines that return values like -EPIPE
- * into routines that return USB_STOR_TRANSPORT_ABORTED etc.
- *
- * There is also some debug printing here.
+ * Unrelated to CF/SM - just scatter-gather stuff.
*/
-#include "debug.h"
-#include "transport.h"
+#include "usb.h"
#include "raw_bulk.h"
/*
diff -Nru a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
--- a/drivers/usb/storage/scsiglue.c Thu Nov 14 14:13:01 2002
+++ b/drivers/usb/storage/scsiglue.c Thu Nov 14 14:13:01 2002
@@ -103,7 +103,7 @@
*
* NOTE: There is no contention here, because we're already deregistered
* the driver and we're doing each virtual host in turn, not in parallel
- * Synchronization: BLK, no spinlock.
+ * Synchronization: BKL, no spinlock.
*/
static int release(struct Scsi_Host *psh)
{
diff -Nru a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
--- a/drivers/usb/storage/transport.c Thu Nov 14 14:13:01 2002
+++ b/drivers/usb/storage/transport.c Thu Nov 14 14:13:01 2002
@@ -657,7 +657,7 @@
/* initialize the scatter-gather request block */
US_DEBUGP("usb_stor_bulk_transfer_sglist(): xfer %d bytes, "
- "%d entires\n", length, num_sg);
+ "%d entries\n", length, num_sg);
result = usb_sg_init(us->current_sg, us->pusb_dev, pipe, 0,
sg, num_sg, length, SLAB_NOIO);
if (result) {
@@ -679,26 +679,27 @@
}
}
+ /* wait for the completion of the transfer */
usb_sg_wait(us->current_sg);
clear_bit(US_FLIDX_CANCEL_SG, &us->flags);
result = us->current_sg->status;
partial = us->current_sg->bytes;
- US_DEBUGP("usb_sg_wait() returned %d xferrerd %d/%d\n",
+ US_DEBUGP("usb_sg_wait() returned %d xferred %d/%d\n",
result, partial, length);
if (act_len)
*act_len = partial;
/* if we stall, we need to clear it before we go on */
if (result == -EPIPE) {
- US_DEBUGP("clearing endpoint halt for pipe 0x%x,"
+ US_DEBUGP("clearing endpoint halt for pipe 0x%x, "
"stalled at %d bytes\n", pipe, partial);
if (usb_stor_clear_halt(us, pipe) < 0)
return USB_STOR_XFER_ERROR;
return USB_STOR_XFER_STALLED;
}
- /* NAK - that means we've tried this a few times already */
+ /* NAK - that means we've retried this a few times already */
if (result == -ETIMEDOUT) {
US_DEBUGP("-- device NAKed\n");
return USB_STOR_XFER_ERROR;
@@ -726,10 +727,10 @@
* Transfer an entire SCSI command's worth of data payload over the bulk
* pipe.
*
- * Nore that this uses the usb_stor_bulk_transfer_buf() and
+ * Nore that this uses usb_stor_bulk_transfer_buf() and
* usb_stor_bulk_transfer_sglist() to achieve its goals --
* this function simply determines whether we're going to use
- * scatter-gather or not, and acts apropriately.
+ * scatter-gather or not, and acts appropriately.
*/
int usb_stor_bulk_transfer_sg(struct us_data* us, unsigned int pipe,
char *buf, unsigned int length_left, int use_sg, int *residual)
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