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-rw-r--r--drivers/usb/atm/speedtch.c2
-rw-r--r--drivers/usb/atm/xusbatm.c2
-rw-r--r--drivers/usb/host/ohci-ssb.c2
-rw-r--r--drivers/usb/image/microtek.c32
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.c8
-rw-r--r--drivers/usb/storage/transport.c46
6 files changed, 26 insertions, 66 deletions
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 8b132c4a503..7d27c9cf3c4 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -88,7 +88,7 @@ static const unsigned char DEFAULT_MODEM_OPTION[MODEM_OPTION_LENGTH] = {
static unsigned int BMaxDSL = DEFAULT_B_MAX_DSL;
static unsigned char ModemMode = DEFAULT_MODEM_MODE;
static unsigned char ModemOption[MODEM_OPTION_LENGTH];
-static int num_ModemOption;
+static unsigned int num_ModemOption;
module_param(altsetting, uint, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(altsetting,
diff --git a/drivers/usb/atm/xusbatm.c b/drivers/usb/atm/xusbatm.c
index 70125c6d3be..8472543eee8 100644
--- a/drivers/usb/atm/xusbatm.c
+++ b/drivers/usb/atm/xusbatm.c
@@ -29,7 +29,7 @@
#define XUSBATM_PARM(name, type, parmtype, desc) \
static type name[XUSBATM_DRIVERS_MAX]; \
- static int num_##name; \
+ static unsigned int num_##name; \
module_param_array(name, parmtype, &num_##name, 0444); \
MODULE_PARM_DESC(name, desc)
diff --git a/drivers/usb/host/ohci-ssb.c b/drivers/usb/host/ohci-ssb.c
index bc3e785d8c0..fe70e72340d 100644
--- a/drivers/usb/host/ohci-ssb.c
+++ b/drivers/usb/host/ohci-ssb.c
@@ -117,8 +117,10 @@ static const struct hc_driver ssb_ohci_hc_driver = {
.hub_status_data = ohci_hub_status_data,
.hub_control = ohci_hub_control,
.hub_irq_enable = ohci_rhsc_enable,
+#ifdef CONFIG_PM
.bus_suspend = ohci_bus_suspend,
.bus_resume = ohci_bus_resume,
+#endif
.start_port_reset = ohci_start_port_reset,
};
diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c
index 768b2c11a23..e7d982a7154 100644
--- a/drivers/usb/image/microtek.c
+++ b/drivers/usb/image/microtek.c
@@ -446,7 +446,8 @@ static void mts_data_done( struct urb* transfer )
MTS_INT_INIT();
if ( context->data_length != transfer->actual_length ) {
- context->srb->resid = context->data_length - transfer->actual_length;
+ scsi_set_resid(context->srb, context->data_length -
+ transfer->actual_length);
} else if ( unlikely(status) ) {
context->srb->result = (status == -ENOENT ? DID_ABORT : DID_ERROR)<<16;
}
@@ -490,7 +491,8 @@ static void mts_command_done( struct urb *transfer )
context->data_pipe,
context->data,
context->data_length,
- context->srb->use_sg > 1 ? mts_do_sg : mts_data_done);
+ scsi_sg_count(context->srb) > 1 ?
+ mts_do_sg : mts_data_done);
} else {
mts_get_status(transfer);
}
@@ -505,21 +507,23 @@ static void mts_do_sg (struct urb* transfer)
int status = transfer->status;
MTS_INT_INIT();
- MTS_DEBUG("Processing fragment %d of %d\n", context->fragment,context->srb->use_sg);
+ MTS_DEBUG("Processing fragment %d of %d\n", context->fragment,
+ scsi_sg_count(context->srb));
if (unlikely(status)) {
context->srb->result = (status == -ENOENT ? DID_ABORT : DID_ERROR)<<16;
mts_transfer_cleanup(transfer);
}
- sg = context->srb->request_buffer;
+ sg = scsi_sglist(context->srb);
context->fragment++;
mts_int_submit_urb(transfer,
context->data_pipe,
page_address(sg[context->fragment].page) +
sg[context->fragment].offset,
sg[context->fragment].length,
- context->fragment + 1 == context->srb->use_sg ? mts_data_done : mts_do_sg);
+ context->fragment + 1 == scsi_sg_count(context->srb) ?
+ mts_data_done : mts_do_sg);
return;
}
@@ -547,20 +551,12 @@ mts_build_transfer_context(struct scsi_cmnd *srb, struct mts_desc* desc)
desc->context.srb = srb;
desc->context.fragment = 0;
- if (!srb->use_sg) {
- if ( !srb->request_bufflen ){
- desc->context.data = NULL;
- desc->context.data_length = 0;
- return;
- } else {
- desc->context.data = srb->request_buffer;
- desc->context.data_length = srb->request_bufflen;
- MTS_DEBUG("length = %d or %d\n",
- srb->request_bufflen, srb->bufflen);
- }
+ if (!scsi_bufflen(srb)) {
+ desc->context.data = NULL;
+ desc->context.data_length = 0;
+ return;
} else {
- MTS_DEBUG("Using scatter/gather\n");
- sg = srb->request_buffer;
+ sg = scsi_sglist(srb);
desc->context.data = page_address(sg[0].page) + sg[0].offset;
desc->context.data_length = sg[0].length;
}
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index f98626ae75f..1f0149495fb 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -214,13 +214,13 @@ static int debug;
static int low_latency = TI_DEFAULT_LOW_LATENCY;
static int closing_wait = TI_DEFAULT_CLOSING_WAIT;
static ushort vendor_3410[TI_EXTRA_VID_PID_COUNT];
-static int vendor_3410_count;
+static unsigned int vendor_3410_count;
static ushort product_3410[TI_EXTRA_VID_PID_COUNT];
-static int product_3410_count;
+static unsigned int product_3410_count;
static ushort vendor_5052[TI_EXTRA_VID_PID_COUNT];
-static int vendor_5052_count;
+static unsigned int vendor_5052_count;
static ushort product_5052[TI_EXTRA_VID_PID_COUNT];
-static int product_5052_count;
+static unsigned int product_5052_count;
/* supported devices */
/* the array dimension is the number of default entries plus */
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index 323293a3e61..c646750ccc3 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -50,7 +50,7 @@
#include <linux/slab.h>
#include <scsi/scsi.h>
-#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_eh.h>
#include <scsi/scsi_device.h>
#include "usb.h"
@@ -580,25 +580,11 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
/* Now, if we need to do the auto-sense, let's do it */
if (need_auto_sense) {
int temp_result;
- void* old_request_buffer;
- unsigned short old_sg;
- unsigned old_request_bufflen;
- unsigned char old_sc_data_direction;
- unsigned char old_cmd_len;
- unsigned char old_cmnd[MAX_COMMAND_SIZE];
- int old_resid;
+ struct scsi_eh_save ses;
US_DEBUGP("Issuing auto-REQUEST_SENSE\n");
- /* save the old command */
- memcpy(old_cmnd, srb->cmnd, MAX_COMMAND_SIZE);
- old_cmd_len = srb->cmd_len;
-
- /* set the command and the LUN */
- memset(srb->cmnd, 0, MAX_COMMAND_SIZE);
- srb->cmnd[0] = REQUEST_SENSE;
- srb->cmnd[1] = old_cmnd[1] & 0xE0;
- srb->cmnd[4] = 18;
+ scsi_eh_prep_cmnd(srb, &ses, NULL, 0, US_SENSE_SIZE);
/* FIXME: we must do the protocol translation here */
if (us->subclass == US_SC_RBC || us->subclass == US_SC_SCSI)
@@ -606,36 +592,12 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
else
srb->cmd_len = 12;
- /* set the transfer direction */
- old_sc_data_direction = srb->sc_data_direction;
- srb->sc_data_direction = DMA_FROM_DEVICE;
-
- /* use the new buffer we have */
- old_request_buffer = srb->request_buffer;
- srb->request_buffer = us->sensebuf;
-
- /* set the buffer length for transfer */
- old_request_bufflen = srb->request_bufflen;
- srb->request_bufflen = US_SENSE_SIZE;
-
- /* set up for no scatter-gather use */
- old_sg = srb->use_sg;
- srb->use_sg = 0;
-
/* issue the auto-sense command */
- old_resid = srb->resid;
srb->resid = 0;
temp_result = us->transport(us->srb, us);
/* let's clean up right away */
- memcpy(srb->sense_buffer, us->sensebuf, US_SENSE_SIZE);
- srb->resid = old_resid;
- srb->request_buffer = old_request_buffer;
- srb->request_bufflen = old_request_bufflen;
- srb->use_sg = old_sg;
- srb->sc_data_direction = old_sc_data_direction;
- srb->cmd_len = old_cmd_len;
- memcpy(srb->cmnd, old_cmnd, MAX_COMMAND_SIZE);
+ scsi_eh_restore_cmnd(srb, &ses);
if (test_bit(US_FLIDX_TIMED_OUT, &us->flags)) {
US_DEBUGP("-- auto-sense aborted\n");
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-02-22 13:43:48 +0000