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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-10-29 01:29:17 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-10-29 01:29:17 +0200 |
| commit | 8b2ada27dc1045e8191673bf769a1136ce8a0127 (patch) | |
| tree | df2fe577fb2f01c477e7e217cec9fd47c6ce812b /drivers/usb/gadget/function/f_loopback.c | |
| parent | 2f1d407adab026b34a105ed27b1d4d7e910c4448 (diff) | |
| parent | 1adb469b9b76276d7e5ea36a20a24c47d6618a0b (diff) | |
Merge branches 'pm-cpufreq-fixes' and 'pm-sleep-fixes'
* pm-cpufreq-fixes:
cpufreq: intel_pstate: Always set max P-state in performance mode
cpufreq: intel_pstate: Set P-state upfront in performance mode
* pm-sleep-fixes:
PM / suspend: Fix missing KERN_CONT for suspend message
Diffstat (limited to 'drivers/usb/gadget/function/f_loopback.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_loopback.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c index 3a9f8f9c77bd..e70093835e14 100644 --- a/drivers/usb/gadget/function/f_loopback.c +++ b/drivers/usb/gadget/function/f_loopback.c @@ -308,9 +308,7 @@ static void disable_loopback(struct f_loopback *loop) static inline struct usb_request *lb_alloc_ep_req(struct usb_ep *ep, int len) { - struct f_loopback *loop = ep->driver_data; - - return alloc_ep_req(ep, len, loop->buflen); + return alloc_ep_req(ep, len); } static int alloc_requests(struct usb_composite_dev *cdev, @@ -333,7 +331,7 @@ static int alloc_requests(struct usb_composite_dev *cdev, if (!in_req) goto fail; - out_req = lb_alloc_ep_req(loop->out_ep, 0); + out_req = lb_alloc_ep_req(loop->out_ep, loop->buflen); if (!out_req) goto fail_in; @@ -593,13 +591,9 @@ DECLARE_USB_FUNCTION(Loopback, loopback_alloc_instance, loopback_alloc); int __init lb_modinit(void) { - int ret; - - ret = usb_function_register(&Loopbackusb_func); - if (ret) - return ret; - return ret; + return usb_function_register(&Loopbackusb_func); } + void __exit lb_modexit(void) { usb_function_unregister(&Loopbackusb_func); |