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Message-ID: <1527518174-27860-2-git-send-email-rogerq@ti.com>
Date: Mon, 28 May 2018 17:36:14 +0300
From: Roger Quadros <rogerq@...com>
To: <balbi@...nel.org>
CC: <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
Roger Quadros <rogerq@...com>
Subject: [PATCH 2/2] usb: dwc3: of_simple: don't call pm_runtime_set_active()
Don't call pm_runtime_set_active() as it will prevent the device
from being activated in the next pm_runtime_get_sync() call.
Also call pm_runtime_get_sync() before of_platform_populate().
Signed-off-by: Roger Quadros <rogerq@...com>
---
drivers/usb/dwc3/dwc3-of-simple.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-of-simple.c b/drivers/usb/dwc3/dwc3-of-simple.c
index e98d221..2cbb5c0 100644
--- a/drivers/usb/dwc3/dwc3-of-simple.c
+++ b/drivers/usb/dwc3/dwc3-of-simple.c
@@ -121,6 +121,9 @@ static int dwc3_of_simple_probe(struct platform_device *pdev)
if (ret)
goto err_resetc_assert;
+ pm_runtime_enable(dev);
+ pm_runtime_get_sync(dev);
+
ret = of_platform_populate(np, NULL, NULL, dev);
if (ret) {
for (i = 0; i < simple->num_clocks; i++) {
@@ -131,10 +134,6 @@ static int dwc3_of_simple_probe(struct platform_device *pdev)
goto err_resetc_assert;
}
- pm_runtime_set_active(dev);
- pm_runtime_enable(dev);
- pm_runtime_get_sync(dev);
-
return 0;
err_resetc_assert:
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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