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We already have dummy receive buffer in sc->buffer.

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Suggested by:	hselasky
This commit is contained in:
Gleb Smirnoff 2010-10-12 09:41:42 +00:00
parent 78ae4338a2
commit 19f5434963
1 changed files with 6 additions and 3 deletions
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9
sys/dev/usb/usb_msctest.c
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@ -98,7 +98,6 @@ static uint8_t scsi_huawei_eject[] = { 0x11, 0x06, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00 };
static uint8_t scsi_tct_eject[] = { 0x06, 0xf5, 0x04, 0x02, 0x52, 0x70 };
static uint8_t scsi_tct_dummy[4];
#define BULK_SIZE 64 /* dummy */
#define ERR_CSW_FAILED -1
@ -621,8 +620,12 @@ usb_msc_eject(struct usb_device *udev, uint8_t iface_index, int method)
USB_MS_HZ);
break;
case MSC_EJECT_TCT:
err = bbb_command_start(sc, DIR_IN, 0, &scsi_tct_dummy,
sizeof(scsi_tct_dummy), &scsi_tct_eject,
/*
* TCTMobile needs DIR_IN flag. To get it, we
* supply a dummy data with the command.
*/
err = bbb_command_start(sc, DIR_IN, 0, &sc->buffer,
sizeof(sc->buffer), &scsi_tct_eject,
sizeof(scsi_tct_eject), USB_MS_HZ);
break;
default: