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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-25 14:23:15 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-25 14:23:15 +0400 |
| commit | 1be025d3cb40cd295123af2c394f7229ef9b30ca (patch) | |
| tree | 5dc14e1ea412cc7fdc3e563ad23187059fe8bfb5 /drivers/usb/gadget/f_audio.c | |
| parent | 2d03423b2319cc854adeb28a03f65de5b5e0ab63 (diff) | |
| parent | a2c76b83fdd763c826f38a55127ccf25708099ce (diff) | |
| download | linux-1be025d3cb40cd295123af2c394f7229ef9b30ca.tar.xz | |
Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (260 commits)
usb: renesas_usbhs: fixup inconsistent return from usbhs_pkt_push()
usb/isp1760: Allow to optionally trigger low-level chip reset via GPIOLIB.
USB: gadget: midi: memory leak in f_midi_bind_config()
USB: gadget: midi: fix range check in f_midi_out_open()
QE/FHCI: fixed the CONTROL bug
usb: renesas_usbhs: tidyup for smatch warnings
USB: Fix USB Kconfig dependency problem on 85xx/QoirQ platforms
EHCI: workaround for MosChip controller bug
usb: gadget: file_storage: fix race on unloading
USB: ftdi_sio.c: Use ftdi async_icount structure for TIOCMIWAIT, as in other drivers
USB: ftdi_sio.c:Fill MSR fields of the ftdi async_icount structure
USB: ftdi_sio.c: Fill LSR fields of the ftdi async_icount structure
USB: ftdi_sio.c:Fill TX field of the ftdi async_icount structure
USB: ftdi_sio.c: Fill the RX field of the ftdi async_icount structure
USB: ftdi_sio.c: Basic icount infrastructure for ftdi_sio
usb/isp1760: Let OF bindings depend on general CONFIG_OF instead of PPC_OF .
USB: ftdi_sio: Support TI/Luminary Micro Stellaris BD-ICDI Board
USB: Fix runtime wakeup on OHCI
xHCI/USB: Make xHCI driver have a BOS descriptor.
usb: gadget: add new usb gadget for ACM and mass storage
...
Diffstat (limited to 'drivers/usb/gadget/f_audio.c')
| -rw-r--r-- | drivers/usb/gadget/f_audio.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c index a9a4eade7e80..ec7ffcd0d0cd 100644 --- a/drivers/usb/gadget/f_audio.c +++ b/drivers/usb/gadget/f_audio.c @@ -460,7 +460,7 @@ static int audio_set_endpoint_req(struct usb_function *f, switch (ctrl->bRequest) { case UAC_SET_CUR: - value = 0; + value = len; break; case UAC_SET_MIN: @@ -499,7 +499,7 @@ static int audio_get_endpoint_req(struct usb_function *f, case UAC_GET_MIN: case UAC_GET_MAX: case UAC_GET_RES: - value = 3; + value = len; break; case UAC_GET_MEM: break; @@ -681,17 +681,18 @@ f_audio_bind(struct usb_configuration *c, struct usb_function *f) status = -ENOMEM; - /* supcard all relevant hardware speeds... we expect that when + /* copy descriptors, and track endpoint copies */ + f->descriptors = usb_copy_descriptors(f_audio_desc); + + /* + * support all relevant hardware speeds... we expect that when * hardware is dual speed, all bulk-capable endpoints work at * both speeds */ - - /* copy descriptors, and track endpoint copies */ if (gadget_is_dualspeed(c->cdev->gadget)) { c->highspeed = true; f->hs_descriptors = usb_copy_descriptors(f_audio_desc); - } else - f->descriptors = usb_copy_descriptors(f_audio_desc); + } return 0; |