On 20-07-13 12:05:50, Pawel Laszczak wrote:
> Patch changes return type from int to bool for
> cdns3_is_host and cdns3_is_device functions.
>
> Signed-off-by: Pawel Laszczak <pawell@xxxxxxxxxxx>
Reviewed-by: Peter Chen <peter.chen@xxxxxxx>
> ---
> drivers/usb/cdns3/drd.c | 16 ++++++++--------
> drivers/usb/cdns3/drd.h | 4 ++--
> 2 files changed, 10 insertions(+), 10 deletions(-)
>
> 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);
> --
> 2.17.1
>
--
Thanks,
Peter Chen
