From: Ladislav Michl <ladis-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org>
To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Alan Stern
<stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Subject: [PATCH v4] usb: ehci-omap: don't complain on -EPROBE_DEFER when no PHY found
Date: Thu, 18 Jan 2018 22:13:18 +0100 [thread overview]
Message-ID: <20180118211317.GA27821@lenoch> (raw)
Don't complain on -EPROBE_DEFER when no PHY found, the driver
probe will be retried later.
Signed-off-by: Ladislav Michl <ladis-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org>
Acked-by: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
Acked-by: Roger Quadros <rogerq-l0cyMroinI0@public.gmane.org>
Acked-by: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
---
Changes:
- v2: None, just added Tony's ack
- v3: Fixed commit message typo spotted by Jaejoong Kim, added Roger's ack
- v4: Do not break printk string, Alan's ack. I hope he forgives me
changing error message a bit. IMHO shorter with the same meaning.
(this patch gained unbelievable lines_changed/versions ratio ;-))
drivers/usb/host/ehci-omap.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 854b146a457d..8d8bafc70c1f 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -167,7 +167,8 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
continue;
ret = PTR_ERR(phy);
- dev_err(dev, "Can't get PHY device for port %d: %d\n",
+ if (ret != -EPROBE_DEFER)
+ dev_err(dev, "Can't get PHY for port %d: %d\n",
i, ret);
goto err_phy;
}
--
2.15.1
--
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reply other threads:[~2018-01-18 21:13 UTC|newest]
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