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usb/gadget: use generic usb_gadget_poll() in u_serial 

Use the generic gadget polling function instead of the
specific fsl function. This is a fix from a leftover in
gadget development.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Robert Jarzmik 2011-11-24 04:01:28 +01:00 committed by Sascha Hauer
parent 75139ca334
commit 34e5b6029f
1 changed files with 2 additions and 3 deletions
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5
drivers/usb/gadget/u_serial.c
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@ -382,7 +382,7 @@ static void serial_putc(struct console_device *cdev, char c)
status = usb_ep_queue(in, req);
while (list_empty(pool))
fsl_udc_irq();
usb_gadget_poll();
}
static int serial_tstc(struct console_device *cdev)
@ -475,7 +475,7 @@ static int do_mycdev(struct command *cmdtp, int argc, char *argv[])
printf("%c", i);
mdelay(500);
for (j = 0; j < 100; j++)
fsl_udc_irq();
usb_gadget_poll();
}
return 0;
}
@ -522,4 +522,3 @@ printf("%s\n", __func__);
gs_free_requests(gser->out, &port->read_pool);
gs_free_requests(gser->in, &port->write_pool);
}