From 245258495a5157e4428bd944189e4062d852dcdd Mon Sep 17 00:00:00 2001 From: Pawel Laszczak Date: Mon, 13 Jul 2020 12:05:50 +0200 Subject: 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: Peter Chen Signed-off-by: Pawel Laszczak Signed-off-by: Felipe Balbi --- drivers/usb/cdns3/drd.c | 16 ++++++++-------- drivers/usb/cdns3/drd.h | 4 ++-- 2 files changed, 10 insertions(+), 10 deletions(-) (limited to 'drivers/usb') diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c index 05a9f7d54c46..6fe092c828b3 100644 --- a/drivers/usb/cdns3/drd.c +++ b/drivers/usb/cdns3/drd.c @@ -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; } /** diff --git a/drivers/usb/cdns3/drd.h b/drivers/usb/cdns3/drd.h index 04e01c4d2377..35b6d459ee58 100644 --- a/drivers/usb/cdns3/drd.h +++ b/drivers/usb/cdns3/drd.h @@ -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); -- cgit v1.2.3