From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ladislav Michl 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 Message-ID: <20180118211317.GA27821@lenoch> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Alan Stern , Greg Kroah-Hartman List-Id: linux-omap@vger.kernel.org Don't complain on -EPROBE_DEFER when no PHY found, the driver probe will be retried later. Signed-off-by: Ladislav Michl Acked-by: Tony Lindgren Acked-by: Roger Quadros Acked-by: Alan Stern --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v4] usb: ehci-omap: don't complain on -EPROBE_DEFER when no PHY found From: Ladislav Michl Message-Id: <20180118211317.GA27821@lenoch> Date: Thu, 18 Jan 2018 22:13:18 +0100 To: linux-usb@vger.kernel.org, linux-omap@vger.kernel.org Cc: Alan Stern , Greg Kroah-Hartman List-ID: RG9uJ3QgY29tcGxhaW4gb24gLUVQUk9CRV9ERUZFUiB3aGVuIG5vIFBIWSBmb3VuZCwgdGhlIGRy aXZlcgpwcm9iZSB3aWxsIGJlIHJldHJpZWQgbGF0ZXIuCgpTaWduZWQtb2ZmLWJ5OiBMYWRpc2xh diBNaWNobCA8bGFkaXNAbGludXgtbWlwcy5vcmc+CkFja2VkLWJ5OiBUb255IExpbmRncmVuIDx0 b255QGF0b21pZGUuY29tPgpBY2tlZC1ieTogUm9nZXIgUXVhZHJvcyA8cm9nZXJxQHRpLmNvbT4K QWNrZWQtYnk6IEFsYW4gU3Rlcm4gPHN0ZXJuQHJvd2xhbmQuaGFydmFyZC5lZHU+Ci0tLQogQ2hh bmdlczoKIC0gdjI6IE5vbmUsIGp1c3QgYWRkZWQgVG9ueSdzIGFjawogLSB2MzogRml4ZWQgY29t bWl0IG1lc3NhZ2UgdHlwbyBzcG90dGVkIGJ5IEphZWpvb25nIEtpbSwgYWRkZWQgUm9nZXIncyBh Y2sKIC0gdjQ6IERvIG5vdCBicmVhayBwcmludGsgc3RyaW5nLCBBbGFuJ3MgYWNrLiBJIGhvcGUg aGUgZm9yZ2l2ZXMgbWUKICAgICAgIGNoYW5naW5nIGVycm9yIG1lc3NhZ2UgYSBiaXQuIElNSE8g c2hvcnRlciB3aXRoIHRoZSBzYW1lIG1lYW5pbmcuCiAgICAgICAodGhpcyBwYXRjaCBnYWluZWQg dW5iZWxpZXZhYmxlIGxpbmVzX2NoYW5nZWQvdmVyc2lvbnMgcmF0aW8gOy0pKQoKIGRyaXZlcnMv dXNiL2hvc3QvZWhjaS1vbWFwLmMgfCAzICsrLQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9u cygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvdXNiL2hvc3QvZWhjaS1v bWFwLmMgYi9kcml2ZXJzL3VzYi9ob3N0L2VoY2ktb21hcC5jCmluZGV4IDg1NGIxNDZhNDU3ZC4u OGQ4YmFmYzcwYzFmIDEwMDY0NAotLS0gYS9kcml2ZXJzL3VzYi9ob3N0L2VoY2ktb21hcC5jCisr KyBiL2RyaXZlcnMvdXNiL2hvc3QvZWhjaS1vbWFwLmMKQEAgLTE2Nyw3ICsxNjcsOCBAQCBzdGF0 aWMgaW50IGVoY2lfaGNkX29tYXBfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikK IAkJCQljb250aW51ZTsKIAogCQkJcmV0ID0gUFRSX0VSUihwaHkpOwotCQkJZGV2X2VycihkZXYs ICJDYW4ndCBnZXQgUEhZIGRldmljZSBmb3IgcG9ydCAlZDogJWRcbiIsCisJCQlpZiAocmV0ICE9 IC1FUFJPQkVfREVGRVIpCisJCQkJZGV2X2VycihkZXYsICJDYW4ndCBnZXQgUEhZIGZvciBwb3J0 ICVkOiAlZFxuIiwKIAkJCQkJaSwgcmV0KTsKIAkJCWdvdG8gZXJyX3BoeTsKIAkJfQo=