evie/android_kernel_oneplus_msm8998
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usb: dwc3-msm: Initialize mutex before registering extcon

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Improve usb stability

Change-Id: I40e1b750a2fac591df2457b0d660db3bc880298a
Signed-off-by: kote <kote@oneplus.com>
(cherry picked from commit dfd19b024fefed6165bd55858438f26d24cdef8e)
This commit is contained in:
kote 2019-02-13 01:56:36 +08:00 • committed by codeworkx
parent 3d05e69b4e
commit 7eb7861c79
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/dwc3/dwc3-msm.c
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@ -3275,6 +3275,8 @@ static int dwc3_msm_probe(struct platform_device *pdev)
if (of_property_read_bool(node, "qcom,disable-dev-mode-pm"))
pm_runtime_get_noresume(mdwc->dev);
mutex_init(&mdwc->suspend_resume_mutex);
ret = dwc3_msm_extcon_register(mdwc);
if (ret)
goto put_dwc3;
@ -3295,7 +3297,6 @@ static int dwc3_msm_probe(struct platform_device *pdev)
POWER_SUPPLY_PROP_PRESENT, &pval);
}
mutex_init(&mdwc->suspend_resume_mutex);
/* Update initial VBUS/ID state from extcon */
if (mdwc->extcon_vbus && extcon_get_cable_state_(mdwc->extcon_vbus,
EXTCON_USB))