diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_midi.c')
-rw-r--r-- | drivers/usb/gadget/function/f_midi.c | 56 |
1 files changed, 23 insertions, 33 deletions
diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index fddf539008a9..2d02f25f9597 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -1023,40 +1023,30 @@ static int f_midi_bind(struct usb_configuration *c, struct usb_function *f) if (!f->fs_descriptors) goto fail_f_midi; - if (gadget_is_dualspeed(c->cdev->gadget)) { - bulk_in_desc.wMaxPacketSize = cpu_to_le16(512); - bulk_out_desc.wMaxPacketSize = cpu_to_le16(512); - f->hs_descriptors = usb_copy_descriptors(midi_function); - if (!f->hs_descriptors) - goto fail_f_midi; - } + bulk_in_desc.wMaxPacketSize = cpu_to_le16(512); + bulk_out_desc.wMaxPacketSize = cpu_to_le16(512); + f->hs_descriptors = usb_copy_descriptors(midi_function); + if (!f->hs_descriptors) + goto fail_f_midi; - if (gadget_is_superspeed(c->cdev->gadget)) { - bulk_in_desc.wMaxPacketSize = cpu_to_le16(1024); - bulk_out_desc.wMaxPacketSize = cpu_to_le16(1024); - i = endpoint_descriptor_index; - midi_function[i++] = (struct usb_descriptor_header *) - &bulk_out_desc; - midi_function[i++] = (struct usb_descriptor_header *) - &bulk_out_ss_comp_desc; - midi_function[i++] = (struct usb_descriptor_header *) - &ms_out_desc; - midi_function[i++] = (struct usb_descriptor_header *) - &bulk_in_desc; - midi_function[i++] = (struct usb_descriptor_header *) - &bulk_in_ss_comp_desc; - midi_function[i++] = (struct usb_descriptor_header *) - &ms_in_desc; - f->ss_descriptors = usb_copy_descriptors(midi_function); - if (!f->ss_descriptors) - goto fail_f_midi; - - if (gadget_is_superspeed_plus(c->cdev->gadget)) { - f->ssp_descriptors = usb_copy_descriptors(midi_function); - if (!f->ssp_descriptors) - goto fail_f_midi; - } - } + bulk_in_desc.wMaxPacketSize = cpu_to_le16(1024); + bulk_out_desc.wMaxPacketSize = cpu_to_le16(1024); + i = endpoint_descriptor_index; + midi_function[i++] = (struct usb_descriptor_header *) + &bulk_out_desc; + midi_function[i++] = (struct usb_descriptor_header *) + &bulk_out_ss_comp_desc; + midi_function[i++] = (struct usb_descriptor_header *) + &ms_out_desc; + midi_function[i++] = (struct usb_descriptor_header *) + &bulk_in_desc; + midi_function[i++] = (struct usb_descriptor_header *) + &bulk_in_ss_comp_desc; + midi_function[i++] = (struct usb_descriptor_header *) + &ms_in_desc; + f->ss_descriptors = usb_copy_descriptors(midi_function); + if (!f->ss_descriptors) + goto fail_f_midi; kfree(midi_function); |