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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-18 00:33:29 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-18 00:33:29 -0300
commit6ece15cc69504348ad484564d14968c542987053 (patch)
treecd6194a333518d78edd611023f2e255e4b66c8c9 /drivers/usb/gadget
parent0a2bb03fe20f81dc4cac96d7fe0e4194ae6efffd (diff)
Linux-libre 4.1.6-gnu
Diffstat (limited to 'drivers/usb/gadget')
-rw-r--r--drivers/usb/gadget/function/f_uac2.c4
-rw-r--r--drivers/usb/gadget/udc/udc-core.c1
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c
index 6d3eb8b00..531861547 100644
--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -1162,14 +1162,14 @@ afunc_set_alt(struct usb_function *fn, unsigned intf, unsigned alt)
factor = 1000;
} else {
ep_desc = &hs_epin_desc;
- factor = 125;
+ factor = 8000;
}
/* pre-compute some values for iso_complete() */
uac2->p_framesize = opts->p_ssize *
num_channels(opts->p_chmask);
rate = opts->p_srate * uac2->p_framesize;
- uac2->p_interval = (1 << (ep_desc->bInterval - 1)) * factor;
+ uac2->p_interval = factor / (1 << (ep_desc->bInterval - 1));
uac2->p_pktsize = min_t(unsigned int, rate / uac2->p_interval,
prm->max_psize);
diff --git a/drivers/usb/gadget/udc/udc-core.c b/drivers/usb/gadget/udc/udc-core.c
index d69c35558..7d69931cf 100644
--- a/drivers/usb/gadget/udc/udc-core.c
+++ b/drivers/usb/gadget/udc/udc-core.c
@@ -321,6 +321,7 @@ err4:
err3:
put_device(&udc->dev);
+ device_del(&gadget->dev);
err2:
put_device(&gadget->dev);