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usb: Add an interval parameter to create_int_queue

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Currently create_int_queue is only implemented by the ehci code, and that
does not honor interrupt intervals, but other drivers which might also want
to implement create_int_queue may honor intervals, so add an interval param.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Hans de Goede
2015-01-11 20:38:28 +01:00
committed by Marek Vasut
parent a1d31077d0
commit 8bb6c1d1e0
3 changed files with 7 additions and 5 deletions
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6
common/usb_kbd.c
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@ -332,7 +332,8 @@ static inline void usb_kbd_poll_for_event(struct usb_device *dev)
/* We've consumed all queued int packets, create new */
destroy_int_queue(dev, data->intq);
data->intq = create_int_queue(dev, data->intpipe, 1,
USB_KBD_BOOT_REPORT_SIZE, data->new);
USB_KBD_BOOT_REPORT_SIZE, data->new,
data->intinterval);
}
#endif
}
@ -453,7 +454,8 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum)
debug("USB KBD: enable interrupt pipe...\n");
#ifdef CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
data->intq = create_int_queue(dev, data->intpipe, 1,
USB_KBD_BOOT_REPORT_SIZE, data->new);
USB_KBD_BOOT_REPORT_SIZE, data->new,
data->intinterval);
if (!data->intq) {
#else
if (usb_submit_int_msg(dev, data->intpipe, data->new, data->intpktsize,