From: Paul Cercueil <paul@crapouillou.net>
To: Bin Liu <b-liu@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
od@zcrc.me, Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH v2 5/6] usb: musb: jz4740: Silence error if code is -EPROBE_DEFER
Date: Fri, 25 Oct 2019 13:47:09 +0200 [thread overview]
Message-ID: <20191025114710.13222-5-paul@crapouillou.net> (raw)
In-Reply-To: <20191025114710.13222-1-paul@crapouillou.net>
Avoid printing any error message if the error code is -EPROBE_DEFER.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
Notes:
v2: New patch
drivers/usb/musb/jz4740.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c
index bbecfdee6ea1..5e885fa26829 100644
--- a/drivers/usb/musb/jz4740.c
+++ b/drivers/usb/musb/jz4740.c
@@ -81,14 +81,17 @@ static struct musb_hdrc_platform_data jz4740_musb_platform_data = {
static int jz4740_musb_init(struct musb *musb)
{
struct device *dev = musb->controller->parent;
+ int err;
if (dev->of_node)
musb->xceiv = devm_usb_get_phy_by_phandle(dev, "phys", 0);
else
musb->xceiv = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
if (IS_ERR(musb->xceiv)) {
- dev_err(dev, "No transceiver configured\n");
- return PTR_ERR(musb->xceiv);
+ err = PTR_ERR(musb->xceiv);
+ if (err != -EPROBE_DEFER)
+ dev_err(dev, "No transceiver configured: %d", err);
+ return err;
}
/* Silicon does not implement ConfigData register.
--
2.23.0
next prev parent reply other threads:[~2019-10-25 11:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 11:47 [PATCH v2 1/6] usb: musb: dma: Correct parameter passed to IRQ handler Paul Cercueil
2019-10-25 11:47 ` [PATCH v2 2/6] usb: musb: dma: Add support for shared IRQ Paul Cercueil
2019-10-25 11:47 ` [PATCH v2 3/6] usb: musb: jz4740: Add support for DMA Paul Cercueil
2019-10-25 11:47 ` [PATCH v2 4/6] usb: musb: jz4740: Drop dependency on NOP_USB_XCEIV Paul Cercueil
2019-10-25 11:47 ` Paul Cercueil [this message]
2019-10-25 11:47 ` [PATCH v2 6/6] usb: musb: jz4740: Code cleanup Paul Cercueil
2019-10-30 11:23 ` [PATCH v2 1/6] usb: musb: dma: Correct parameter passed to IRQ handler Paul Cercueil
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