linux-stable/drivers/usb/cdns3/host-export.h
Ben Dooks (Codethink) 5053691a7d usb: cdns3: include host-export,h for cdns3_host_init
The cdns3_host_init() function is declared in host-export.h
but host.c does not include it. Add the include to have
the declaration present (and remove the declaration of
cdns3_host_exit which is now static).

Fixes the following sparse warning:

drivers/usb/cdns3/host.c:58:5: warning: symbol 'cdns3_host_init' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2019-10-27 08:58:44 +02:00

27 lines
532 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Cadence USBSS DRD Driver - Host Export APIs
*
* Copyright (C) 2017-2018 NXP
*
* Authors: Peter Chen <peter.chen@nxp.com>
*/
#ifndef __LINUX_CDNS3_HOST_EXPORT
#define __LINUX_CDNS3_HOST_EXPORT
#ifdef CONFIG_USB_CDNS3_HOST
int cdns3_host_init(struct cdns3 *cdns);
#else
static inline int cdns3_host_init(struct cdns3 *cdns)
{
return -ENXIO;
}
static inline void cdns3_host_exit(struct cdns3 *cdns) { }
#endif /* CONFIG_USB_CDNS3_HOST */
#endif /* __LINUX_CDNS3_HOST_EXPORT */