diff options
| author | Pawel Laszczak <pawell@cadence.com> | 2020-07-13 12:05:50 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-07-24 16:45:13 +0300 |
| commit | 245258495a5157e4428bd944189e4062d852dcdd (patch) | |
| tree | ca96697f80fcc515f77682e70ed1105fe7faf44d /drivers/usb/cdns3 | |
| parent | 03cce68a828dba13b3715033e5133839820218c3 (diff) | |
| download | linux-245258495a5157e4428bd944189e4062d852dcdd.tar.bz2 | |
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 <peter.chen@nxp.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers/usb/cdns3')
| -rw-r--r-- | drivers/usb/cdns3/drd.c | 16 | ||||
| -rw-r--r-- | 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); |