usb: storage: Convert US_DEBUGP to usb_stor_dbg
Use a more current logging style with dev_printk
where possible.
o Convert uses of US_DEBUGP to usb_stor_dbg
o Add "struct us_data *" to usb_stor_dbg uses
o usb_stor_dbg now uses struct device */dev_vprint_emit
o Removed embedded function names
o Coalesce formats
o Remove trailing whitespace
o Remove useless OOM messages
o Remove useless function entry/exit logging
o Convert some US_DEBUGP uses to dev_info and dev_dbg
Object size is slightly reduced when debugging
is enabled, slightly increased with no debugging
because some initialization and removal messages
are now always emitted.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/storage/datafab.c b/drivers/usb/storage/datafab.c
index 494fee5..7b17c21 100644
--- a/drivers/usb/storage/datafab.c
+++ b/drivers/usb/storage/datafab.c
@@ -123,7 +123,7 @@
if (len == 0)
return USB_STOR_XFER_GOOD;
- US_DEBUGP("datafab_bulk_read: len = %d\n", len);
+ usb_stor_dbg(us, "len = %d\n", len);
return usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe,
data, len, NULL);
}
@@ -134,7 +134,7 @@
if (len == 0)
return USB_STOR_XFER_GOOD;
- US_DEBUGP("datafab_bulk_write: len = %d\n", len);
+ usb_stor_dbg(us, "len = %d\n", len);
return usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe,
data, len, NULL);
}
@@ -300,9 +300,8 @@
goto leave;
if (reply[0] != 0x50 && reply[1] != 0) {
- US_DEBUGP("datafab_write_data: Gah! "
- "write return code: %02x %02x\n",
- reply[0], reply[1]);
+ usb_stor_dbg(us, "Gah! write return code: %02x %02x\n",
+ reply[0], reply[1]);
result = USB_STOR_TRANSPORT_ERROR;
goto leave;
}
@@ -342,7 +341,7 @@
if (!buf)
return USB_STOR_TRANSPORT_ERROR;
- US_DEBUGP("datafab_determine_lun: locating...\n");
+ usb_stor_dbg(us, "locating...\n");
// we'll try 3 times before giving up...
//
@@ -474,16 +473,16 @@
switch (pc) {
case 0x0:
- US_DEBUGP("datafab_handle_mode_sense: Current values\n");
+ usb_stor_dbg(us, "Current values\n");
break;
case 0x1:
- US_DEBUGP("datafab_handle_mode_sense: Changeable values\n");
+ usb_stor_dbg(us, "Changeable values\n");
break;
case 0x2:
- US_DEBUGP("datafab_handle_mode_sense: Default values\n");
+ usb_stor_dbg(us, "Default values\n");
break;
case 0x3:
- US_DEBUGP("datafab_handle_mode_sense: Saves values\n");
+ usb_stor_dbg(us, "Saves values\n");
break;
}
@@ -566,11 +565,9 @@
if (!us->extra) {
us->extra = kzalloc(sizeof(struct datafab_info), GFP_NOIO);
- if (!us->extra) {
- US_DEBUGP("datafab_transport: Gah! "
- "Can't allocate storage for Datafab info struct!\n");
+ if (!us->extra)
return USB_STOR_TRANSPORT_ERROR;
- }
+
us->extra_destructor = datafab_info_destructor;
((struct datafab_info *)us->extra)->lun = -1;
}
@@ -578,7 +575,7 @@
info = (struct datafab_info *) (us->extra);
if (srb->cmnd[0] == INQUIRY) {
- US_DEBUGP("datafab_transport: INQUIRY. Returning bogus response");
+ usb_stor_dbg(us, "INQUIRY - Returning bogus response\n");
memcpy(ptr, inquiry_reply, sizeof(inquiry_reply));
fill_inquiry_response(us, ptr, 36);
return USB_STOR_TRANSPORT_GOOD;
@@ -590,8 +587,8 @@
if (rc != USB_STOR_TRANSPORT_GOOD)
return rc;
- US_DEBUGP("datafab_transport: READ_CAPACITY: %ld sectors, %ld bytes per sector\n",
- info->sectors, info->ssize);
+ usb_stor_dbg(us, "READ_CAPACITY: %ld sectors, %ld bytes per sector\n",
+ info->sectors, info->ssize);
// build the reply
// we need the last sector, not the number of sectors
@@ -603,7 +600,7 @@
}
if (srb->cmnd[0] == MODE_SELECT_10) {
- US_DEBUGP("datafab_transport: Gah! MODE_SELECT_10.\n");
+ usb_stor_dbg(us, "Gah! MODE_SELECT_10\n");
return USB_STOR_TRANSPORT_ERROR;
}
@@ -615,7 +612,8 @@
blocks = ((u32)(srb->cmnd[7]) << 8) | ((u32)(srb->cmnd[8]));
- US_DEBUGP("datafab_transport: READ_10: read block 0x%04lx count %ld\n", block, blocks);
+ usb_stor_dbg(us, "READ_10: read block 0x%04lx count %ld\n",
+ block, blocks);
return datafab_read_data(us, info, block, blocks);
}
@@ -628,7 +626,8 @@
blocks = ((u32)(srb->cmnd[6]) << 24) | ((u32)(srb->cmnd[7]) << 16) |
((u32)(srb->cmnd[8]) << 8) | ((u32)(srb->cmnd[9]));
- US_DEBUGP("datafab_transport: READ_12: read block 0x%04lx count %ld\n", block, blocks);
+ usb_stor_dbg(us, "READ_12: read block 0x%04lx count %ld\n",
+ block, blocks);
return datafab_read_data(us, info, block, blocks);
}
@@ -638,7 +637,8 @@
blocks = ((u32)(srb->cmnd[7]) << 8) | ((u32)(srb->cmnd[8]));
- US_DEBUGP("datafab_transport: WRITE_10: write block 0x%04lx count %ld\n", block, blocks);
+ usb_stor_dbg(us, "WRITE_10: write block 0x%04lx count %ld\n",
+ block, blocks);
return datafab_write_data(us, info, block, blocks);
}
@@ -651,17 +651,18 @@
blocks = ((u32)(srb->cmnd[6]) << 24) | ((u32)(srb->cmnd[7]) << 16) |
((u32)(srb->cmnd[8]) << 8) | ((u32)(srb->cmnd[9]));
- US_DEBUGP("datafab_transport: WRITE_12: write block 0x%04lx count %ld\n", block, blocks);
+ usb_stor_dbg(us, "WRITE_12: write block 0x%04lx count %ld\n",
+ block, blocks);
return datafab_write_data(us, info, block, blocks);
}
if (srb->cmnd[0] == TEST_UNIT_READY) {
- US_DEBUGP("datafab_transport: TEST_UNIT_READY.\n");
+ usb_stor_dbg(us, "TEST_UNIT_READY\n");
return datafab_id_device(us, info);
}
if (srb->cmnd[0] == REQUEST_SENSE) {
- US_DEBUGP("datafab_transport: REQUEST_SENSE. Returning faked response\n");
+ usb_stor_dbg(us, "REQUEST_SENSE - Returning faked response\n");
// this response is pretty bogus right now. eventually if necessary
// we can set the correct sense data. so far though it hasn't been
@@ -679,12 +680,12 @@
}
if (srb->cmnd[0] == MODE_SENSE) {
- US_DEBUGP("datafab_transport: MODE_SENSE_6 detected\n");
+ usb_stor_dbg(us, "MODE_SENSE_6 detected\n");
return datafab_handle_mode_sense(us, srb, 1);
}
if (srb->cmnd[0] == MODE_SENSE_10) {
- US_DEBUGP("datafab_transport: MODE_SENSE_10 detected\n");
+ usb_stor_dbg(us, "MODE_SENSE_10 detected\n");
return datafab_handle_mode_sense(us, srb, 0);
}
@@ -698,7 +699,7 @@
if (srb->cmnd[0] == START_STOP) {
/* this is used by sd.c'check_scsidisk_media_change to detect
media change */
- US_DEBUGP("datafab_transport: START_STOP.\n");
+ usb_stor_dbg(us, "START_STOP\n");
/* the first datafab_id_device after a media change returns
an error (determined experimentally) */
rc = datafab_id_device(us, info);
@@ -712,8 +713,8 @@
return rc;
}
- US_DEBUGP("datafab_transport: Gah! Unknown command: %d (0x%x)\n",
- srb->cmnd[0], srb->cmnd[0]);
+ usb_stor_dbg(us, "Gah! Unknown command: %d (0x%x)\n",
+ srb->cmnd[0], srb->cmnd[0]);
info->sense_key = 0x05;
info->sense_asc = 0x20;
info->sense_ascq = 0x00;