From: Stephen Boyd <stephen.boyd@linaro.org>
To: linux-usb@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Andy Gross <andy.gross@linaro.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Neil Armstrong <narmstrong@baylibre.com>,
Arnd Bergmann <arnd@arndb.de>, Felipe Balbi <balbi@kernel.org>,
Peter Chen <peter.chen@nxp.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH v2 20/22] usb: chipidea: msm: Be silent on probe defer errors
Date: Thu, 7 Jul 2016 15:21:11 -0700 [thread overview]
Message-ID: <20160707222114.1673-21-stephen.boyd@linaro.org> (raw)
In-Reply-To: <20160707222114.1673-1-stephen.boyd@linaro.org>
If something fails in ci_hdrc_add_device() due to probe defer, we
shouldn't print an error message. Be silent in this case as we'll
try probe again later.
Cc: Peter Chen <peter.chen@nxp.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
---
drivers/usb/chipidea/ci_hdrc_msm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c b/drivers/usb/chipidea/ci_hdrc_msm.c
index 5c486c15e043..d4cc45f8e65e 100644
--- a/drivers/usb/chipidea/ci_hdrc_msm.c
+++ b/drivers/usb/chipidea/ci_hdrc_msm.c
@@ -257,8 +257,9 @@ static int ci_hdrc_msm_probe(struct platform_device *pdev)
plat_ci = ci_hdrc_add_device(&pdev->dev, pdev->resource,
pdev->num_resources, &ci->pdata);
if (IS_ERR(plat_ci)) {
- dev_err(&pdev->dev, "ci_hdrc_add_device failed!\n");
ret = PTR_ERR(plat_ci);
+ if (ret != -EPROBE_DEFER)
+ dev_err(&pdev->dev, "ci_hdrc_add_device failed!\n");
goto err_mux;
}
--
2.9.0.rc2.8.ga28705d
next prev parent reply other threads:[~2016-07-07 22:23 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-07 22:20 [PATCH v2 00/22] Support qcom's HSIC USB and rewrite USB2 HS phy support Stephen Boyd
2016-07-07 22:20 ` [PATCH v2 01/22] of: device: Support loading a module with OF based modalias Stephen Boyd
2016-07-07 22:20 ` [PATCH v2 02/22] of: device: Export of_device_{get_modalias,uvent_modalias} to modules Stephen Boyd
2016-07-07 22:20 ` [PATCH v2 03/22] usb: ulpi: Support device discovery via device properties Stephen Boyd
2016-07-08 9:04 ` Peter Chen
[not found] ` <147043245520.26915.14153612182716236022@sboyd-linaro>
2016-08-23 19:58 ` Stephen Boyd
2016-08-24 7:31 ` Heikki Krogerus
2016-07-18 2:23 ` Rob Herring
[not found] ` <147043320014.26915.7483025835695600714@sboyd-linaro>
2016-08-23 20:00 ` Stephen Boyd
2016-08-23 23:06 ` Rob Herring
2016-08-24 1:06 ` Stephen Boyd
2016-07-07 22:20 ` [PATCH v2 04/22] usb: chipidea: Only read/write OTGSC from one place Stephen Boyd
2016-07-08 9:14 ` Peter Chen
[not found] ` <147043329762.26915.1413688974325107381@sboyd-linaro>
2016-08-06 7:42 ` Peter Chen
2016-07-07 22:20 ` [PATCH v2 05/22] usb: chipidea: Handle extcon events properly Stephen Boyd
2016-07-07 22:20 ` [PATCH v2 06/22] usb: chipidea: Add platform flag for wrapper phy management Stephen Boyd
2016-07-08 9:25 ` Peter Chen
[not found] ` <147043356053.26915.10086819023294264100@sboyd-linaro>
2016-08-06 7:59 ` Peter Chen
[not found] ` <147069998158.10825.8595816732650723884@sboyd-linaro>
2016-08-09 0:36 ` Peter Chen
2016-07-07 22:20 ` [PATCH v2 07/22] usb: chipidea: Notify events when switching host mode Stephen Boyd
2016-07-08 9:29 ` Peter Chen
2016-07-07 22:20 ` [PATCH v2 08/22] usb: chipidea: Remove locking in ci_udc_start() Stephen Boyd
2016-07-08 9:45 ` Peter Chen
[not found] ` <147043403652.26915.10865210145828633146@sboyd-linaro>
2016-08-06 7:54 ` Peter Chen
[not found] ` <147070007426.10825.11324896309403492272@sboyd-linaro>
2016-08-09 0:42 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 09/22] usb: chipidea: Kick OTG state machine for AVVIS with vbus extcon Stephen Boyd
2016-07-11 2:25 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 10/22] usb: chipidea: Add support for ULPI PHY bus Stephen Boyd
2016-07-11 3:10 ` Peter Chen
2016-07-11 22:02 ` Stephen Boyd
2016-07-07 22:21 ` [PATCH v2 11/22] usb: chipidea: msm: Mark device as runtime pm active Stephen Boyd
2016-07-11 3:19 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 12/22] usb: chipidea: msm: Rely on core to override AHBBURST Stephen Boyd
2016-07-11 3:24 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 13/22] usb: chipidea: msm: Use hw_write_id_reg() instead of writel Stephen Boyd
2016-07-07 22:21 ` [PATCH v2 14/22] usb: chipidea: msm: Add proper clk and reset support Stephen Boyd
2016-07-11 4:32 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 15/22] usb: chipidea: msm: Mux over secondary phy at the right time Stephen Boyd
2016-07-11 4:43 ` Peter Chen
2016-07-11 22:03 ` Stephen Boyd
2016-07-12 1:07 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 16/22] usb: chipidea: msm: Restore wrapper settings after reset Stephen Boyd
2016-07-11 5:24 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 17/22] usb: chipidea: msm: Make platform data driver local instead of global Stephen Boyd
2016-07-11 5:26 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 18/22] usb: chipidea: msm: Add reset controller for PHY POR bit Stephen Boyd
2016-07-11 5:32 ` Peter Chen
2016-07-11 22:07 ` Stephen Boyd
2016-07-12 1:09 ` Peter Chen
2016-07-07 22:21 ` [PATCH v2 19/22] usb: chipidea: msm: Handle phy power states Stephen Boyd
2016-07-11 5:38 ` Peter Chen
2016-07-07 22:21 ` Stephen Boyd [this message]
2016-07-11 5:39 ` [PATCH v2 20/22] usb: chipidea: msm: Be silent on probe defer errors Peter Chen
2016-07-07 22:21 ` [PATCH v2 21/22] phy: Add support for Qualcomm's USB HSIC phy Stephen Boyd
2016-07-18 2:27 ` Rob Herring
2016-07-07 22:21 ` [PATCH v2 22/22] phy: Add support for Qualcomm's USB HS phy Stephen Boyd
2016-07-18 2:28 ` Rob Herring
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