Commit 24525849 authored by Pawel Laszczak's avatar Pawel Laszczak Committed by Felipe Balbi
Browse files

usb: cdns3: drd: changed return type from int to bool 



Patch changes return type from int to bool for
cdns3_is_host and cdns3_is_device functions.

Reviewed-by: default avatarPeter Chen <peter.chen@nxp.com>
Signed-off-by: default avatarPawel Laszczak <pawell@cadence.com>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent 03cce68a

drivers/usb/cdns3/drd.c

+8 −8
Original line number Diff line number Diff line
@@ -83,25 +83,25 @@ int cdns3_get_vbus(struct cdns3 *cdns) 
	return vbus;

}



int cdns3_is_host(struct cdns3 *cdns)

bool cdns3_is_host(struct cdns3 *cdns)

{

	if (cdns->dr_mode == USB_DR_MODE_HOST)

		return 1;

		return true;

	else if (!cdns3_get_id(cdns))

		return 1;

		return true;



	return 0;

	return false;

}



int cdns3_is_device(struct cdns3 *cdns)

bool cdns3_is_device(struct cdns3 *cdns)

{

	if (cdns->dr_mode == USB_DR_MODE_PERIPHERAL)

		return 1;

		return true;

	else if (cdns->dr_mode == USB_DR_MODE_OTG)

		if (cdns3_get_id(cdns))

			return 1;

			return true;



	return 0;

	return false;

}



/**

drivers/usb/cdns3/drd.h

+2 −2
Original line number Diff line number Diff line
@@ -153,8 +153,8 @@ struct cdns3_otg_common_regs { 
/* Only for CDNS3_CONTROLLER_V0 version */

#define OVERRIDE_IDPULLUP_V0		BIT(24)



int cdns3_is_host(struct cdns3 *cdns);

int cdns3_is_device(struct cdns3 *cdns);

bool cdns3_is_host(struct cdns3 *cdns);

bool cdns3_is_device(struct cdns3 *cdns);

int cdns3_get_id(struct cdns3 *cdns);

int cdns3_get_vbus(struct cdns3 *cdns);

int cdns3_drd_init(struct cdns3 *cdns);

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