From: Stephen Boyd <stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Andy Gross <andy.gross-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Bjorn Andersson
<bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Neil Armstrong
<narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
Felipe Balbi <balbi-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Peter Chen <peter.chen-3arQi8VN3Tc@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Subject: [PATCH v4 20/22] usb: chipidea: msm: Be silent on probe defer errors
Date: Wed, 7 Sep 2016 14:35:17 -0700 [thread overview]
Message-ID: <20160907213519.27340-21-stephen.boyd@linaro.org> (raw)
In-Reply-To: <20160907213519.27340-1-stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.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.
Acked-by: Peter Chen <peter.chen-3arQi8VN3Tc@public.gmane.org>
Cc: Greg Kroah-Hartman <gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Signed-off-by: Stephen Boyd <stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.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 316044dba0ac..f1ede7909f54 100644
--- a/drivers/usb/chipidea/ci_hdrc_msm.c
+++ b/drivers/usb/chipidea/ci_hdrc_msm.c
@@ -262,8 +262,9 @@ 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
--
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next prev parent reply other threads:[~2016-09-07 21:35 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-07 21:34 [PATCH v4 00/22] Support qcom's HSIC USB and rewrite USB2 HS support Stephen Boyd
2016-09-07 21:34 ` [PATCH v4 02/22] of: device: Export of_device_{get_modalias, uvent_modalias} to modules Stephen Boyd
2016-09-08 0:58 ` [PATCH v4 02/22] of: device: Export of_device_{get_modalias,uvent_modalias} " Rob Herring
2016-09-07 21:35 ` [PATCH v4 03/22] usb: ulpi: Support device discovery via DT Stephen Boyd
[not found] ` <20160907213519.27340-4-stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-09-08 1:12 ` Rob Herring
2016-09-08 1:54 ` Stephen Boyd
2016-09-12 22:05 ` Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 04/22] usb: chipidea: Only read/write OTGSC from one place Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 05/22] usb: chipidea: Handle extcon events properly Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 06/22] usb: chipidea: Add platform flag for wrapper phy management Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 07/22] usb: chipidea: Notify events when switching host mode Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 08/22] usb: chipidea: Remove locking in ci_udc_start() Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 09/22] usb: chipidea: Add support for ULPI PHY bus Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 10/22] usb: chipidea: Consolidate extcon notifiers Stephen Boyd
2016-09-08 1:23 ` Peter Chen
2016-09-07 21:35 ` [PATCH v4 12/22] usb: chipidea: msm: Rely on core to override AHBBURST Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 15/22] usb: chipidea: msm: Mux over secondary phy at the right time Stephen Boyd
[not found] ` <20160907213519.27340-1-stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-09-07 21:34 ` [PATCH v4 01/22] of: device: Support loading a module with OF based modalias Stephen Boyd
2016-09-08 0:58 ` Rob Herring
2016-09-07 21:35 ` [PATCH v4 11/22] usb: chipidea: msm: Mark device as runtime pm active Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 13/22] usb: chipidea: msm: Use hw_write_id_reg() instead of writel Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 14/22] usb: chipidea: msm: Add proper clk and reset support Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 16/22] usb: chipidea: msm: Restore wrapper settings after reset Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 17/22] usb: chipidea: msm: Make platform data driver local instead of global Stephen Boyd
2016-09-07 21:35 ` Stephen Boyd [this message]
2016-09-07 21:35 ` [PATCH v4 21/22] phy: Add support for Qualcomm's USB HSIC phy Stephen Boyd
2016-09-16 14:21 ` Rob Herring
2016-09-07 21:35 ` [PATCH v4 22/22] phy: Add support for Qualcomm's USB HS phy Stephen Boyd
2016-09-13 7:03 ` Peter Chen
2016-09-13 20:41 ` Stephen Boyd
2016-09-14 2:11 ` Peter Chen
2016-09-14 6:29 ` Stephen Boyd
2016-09-14 9:33 ` Peter Chen
2016-09-14 17:42 ` Stephen Boyd
2016-09-15 5:29 ` Peter Chen
[not found] ` <20160910121857.GB11271@a0393678ub>
2016-09-14 5:29 ` Kishon Vijay Abraham I
2016-09-16 15:19 ` Rob Herring
2016-09-17 0:05 ` Stephen Boyd
2016-09-19 21:01 ` Rob Herring
2016-09-08 2:06 ` [PATCH v4 00/22] Support qcom's HSIC USB and rewrite USB2 HS support Peter Chen
2016-09-08 21:13 ` Stephen Boyd
2016-09-09 0:45 ` Peter Chen
2016-09-07 21:35 ` [PATCH v4 18/22] usb: chipidea: msm: Add reset controller for PHY POR bit Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 19/22] usb: chipidea: msm: Handle phy power states Stephen Boyd
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