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Wed, 20 Feb 2019 05:46:44 +0000 Received: from DM6PR04MB6059.namprd04.prod.outlook.com ([fe80::d006:5be7:c3f:ba6c]) by DM6PR04MB6059.namprd04.prod.outlook.com ([fe80::d006:5be7:c3f:ba6c%2]) with mapi id 15.20.1622.018; Wed, 20 Feb 2019 05:46:44 +0000 From: Anup Patel To: Rick Chen , Bin Meng , Joe Hershberger , Michal Simek , Michal Simek , Lukas Auer , Masahiro Yamada , Simon Glass Thread-Topic: [PATCH v8 06/15] net: macb: Fix clk API usage for RISC-V systems Thread-Index: AQHUyN+pqrEOWfpdc0KiR8JiPBhruw== Date: Wed, 20 Feb 2019 05:46:44 +0000 Message-ID: <20190220054531.5345-7-anup.patel@wdc.com> References: <20190220054531.5345-1-anup.patel@wdc.com> In-Reply-To: <20190220054531.5345-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BYAPR03CA0014.namprd03.prod.outlook.com (2603:10b6:a02:a8::27) To DM6PR04MB6059.namprd04.prod.outlook.com (2603:10b6:5:129::25) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; 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Signed-off-by: Anup Patel Reviewed-by: Bin Meng --- drivers/net/macb.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/macb.c b/drivers/net/macb.c index c9ee22279a..0254e211e6 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -1061,14 +1061,13 @@ static int macb_enable_clk(struct udevice *dev) return -EINVAL; /* - * Zynq clock driver didn't support for enable or disable - * clock. Hence, clk_enable() didn't apply for Zynq + * If clock driver didn't support enable or disable then + * we get -ENOSYS from clk_enable(). To handle this, we + * don't fail for ret == -ENOSYS. */ -#ifndef CONFIG_MACB_ZYNQ ret = clk_enable(&clk); - if (ret) + if (ret && ret != -ENOSYS) return ret; -#endif clk_rate = clk_get_rate(&clk); if (!clk_rate)