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| author | Al Cho <acho@novell.com> | 2010-09-24 18:50:11 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-30 04:33:26 -0700 |
| commit | e10496041bd8ef75772d6adbbd7029ca023dc66e (patch) | |
| tree | fce27e2d2f37d4b40a92be0fbd613c8273a4b644 /drivers/staging/keucr | |
| parent | 53059aa05988761a738fa8bc082bbf3c5d4462d1 (diff) | |
| download | kernel_samsung_smdk4412-e10496041bd8ef75772d6adbbd7029ca023dc66e.zip kernel_samsung_smdk4412-e10496041bd8ef75772d6adbbd7029ca023dc66e.tar.gz kernel_samsung_smdk4412-e10496041bd8ef75772d6adbbd7029ca023dc66e.tar.bz2 | |
staging: keucr: fix keucr lost disconnect in transport
The other part of keucr lost usb disconnect.
Unplug SDcard after thread scan,the wrong rule in usb_stor_port_reset,
so the driver still fail in stress test.
Signed-off-by: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/keucr')
| -rw-r--r-- | drivers/staging/keucr/transport.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/staging/keucr/transport.c b/drivers/staging/keucr/transport.c index 7215429..445a62c 100644 --- a/drivers/staging/keucr/transport.c +++ b/drivers/staging/keucr/transport.c @@ -763,24 +763,19 @@ int usb_stor_port_reset(struct us_data *us) int result, rc_lock; //printk("transport --- usb_stor_port_reset\n"); - result = rc_lock = usb_lock_device_for_reset(us->pusb_dev, us->pusb_intf); + result = usb_lock_device_for_reset(us->pusb_dev, us->pusb_intf); if (result < 0) printk("unable to lock device for reset: %d\n", result); - else - { + else { /* Were we disconnected while waiting for the lock? */ - if (test_bit(US_FLIDX_DISCONNECTING, &us->dflags)) - { + if (test_bit(US_FLIDX_DISCONNECTING, &us->dflags)) { result = -EIO; //printk("No reset during disconnect\n"); - } - else - { + } else { result = usb_reset_device(us->pusb_dev); //printk("usb_reset_composite_device returns %d\n", result); } - if (rc_lock) - usb_unlock_device(us->pusb_dev); + usb_unlock_device(us->pusb_dev); } return result; } |