diff options
| -rw-r--r-- | common/usb_storage.c | 5 | ||||
| -rw-r--r-- | drivers/serial/usbtty.c | 18 |
2 files changed, 11 insertions, 12 deletions
diff --git a/common/usb_storage.c b/common/usb_storage.c index 51f0789..fec64f3 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -878,7 +878,6 @@ static int usb_inquiry(ccb *srb, struct us_data *ss) do { memset(&srb->cmd[0], 0, 12); srb->cmd[0] = SCSI_INQUIRY; - srb->cmd[1] = srb->lun<<5; srb->cmd[4] = 36; srb->datalen = 36; srb->cmdlen = 12; @@ -902,7 +901,6 @@ static int usb_request_sense(ccb *srb, struct us_data *ss) ptr = (char *)srb->pdata; memset(&srb->cmd[0], 0, 12); srb->cmd[0] = SCSI_REQ_SENSE; - srb->cmd[1] = srb->lun << 5; srb->cmd[4] = 18; srb->datalen = 18; srb->pdata = &srb->sense_buf[0]; @@ -922,7 +920,6 @@ static int usb_test_unit_ready(ccb *srb, struct us_data *ss) do { memset(&srb->cmd[0], 0, 12); srb->cmd[0] = SCSI_TST_U_RDY; - srb->cmd[1] = srb->lun << 5; srb->datalen = 0; srb->cmdlen = 12; if (ss->transport(srb, ss) == USB_STOR_TRANSPORT_GOOD) @@ -942,7 +939,6 @@ static int usb_read_capacity(ccb *srb, struct us_data *ss) do { memset(&srb->cmd[0], 0, 12); srb->cmd[0] = SCSI_RD_CAPAC; - srb->cmd[1] = srb->lun << 5; srb->datalen = 8; srb->cmdlen = 12; if (ss->transport(srb, ss) == USB_STOR_TRANSPORT_GOOD) @@ -957,7 +953,6 @@ static int usb_read_10(ccb *srb, struct us_data *ss, unsigned long start, { memset(&srb->cmd[0], 0, 12); srb->cmd[0] = SCSI_READ10; - srb->cmd[1] = srb->lun << 5; srb->cmd[2] = ((unsigned char) (start >> 24)) & 0xff; srb->cmd[3] = ((unsigned char) (start >> 16)) & 0xff; srb->cmd[4] = ((unsigned char) (start >> 8)) & 0xff; diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c index 7eba470..2624e6f 100644 --- a/drivers/serial/usbtty.c +++ b/drivers/serial/usbtty.c @@ -150,8 +150,7 @@ struct acm_config_desc { /* Slave Interface */ struct usb_interface_descriptor data_class_interface; - struct usb_endpoint_descriptor - data_endpoints[NUM_ENDPOINTS-1] __attribute__((packed)); + struct usb_endpoint_descriptor data_endpoints[NUM_ENDPOINTS-1]; } __attribute__((packed)); static struct acm_config_desc acm_configuration_descriptors[NUM_CONFIGS] = { @@ -280,10 +279,8 @@ static struct rs232_emu rs232_desc={ struct gserial_config_desc { struct usb_configuration_descriptor configuration_desc; - struct usb_interface_descriptor - interface_desc[NUM_GSERIAL_INTERFACES] __attribute__((packed)); - struct usb_endpoint_descriptor - data_endpoints[NUM_ENDPOINTS] __attribute__((packed)); + struct usb_interface_descriptor interface_desc[NUM_GSERIAL_INTERFACES]; + struct usb_endpoint_descriptor data_endpoints[NUM_ENDPOINTS]; } __attribute__((packed)); @@ -433,6 +430,9 @@ int usbtty_getc (void) */ void usbtty_putc (const char c) { + if (!usbtty_configured ()) + return; + buf_push (&usbtty_output, &c, 1); /* If \n, also do \r */ if (c == '\n') @@ -486,8 +486,12 @@ static void __usbtty_puts (const char *str, int len) void usbtty_puts (const char *str) { int n; - int len = strlen (str); + int len; + + if (!usbtty_configured ()) + return; + len = strlen (str); /* add '\r' for each '\n' */ while (len > 0) { n = next_nl_pos (str); |