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: [v2,1/1] usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers From: Merlijn Wajer Message-Id: <20180227222740.2150-2-merlijn@wizzup.org> Date: Tue, 27 Feb 2018 23:27:39 +0100 To: linux-omap@vger.kernel.org Cc: tony@atomide.com, merlijn@wizzup.org, Bin Liu , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: V2l0aG91dCBwbV9ydW50aW1lX3tnZXQscHV0fV9zeW5jIGNhbGxzIGluIHBsYWNlLCByZWFkaW5n CnZidXMgc3RhdHVzIHZpYSAvc3lzIGNhdXNlcyB0aGUgZm9sbG93aW5nIGVycm9yOgoKVW5oYW5k bGVkIGZhdWx0OiBleHRlcm5hbCBhYm9ydCBvbiBub24tbGluZWZldGNoICgweDEwMjgpIGF0IDB4 ZmEwYWIwNjAKcGdkID0gYjMzM2U4MjIKW2ZhMGFiMDYwXSAqcGdkPTQ4MDExNDUyKGJhZCkKCls8 YzA1MjYxYjA+XSAobXVzYl9kZWZhdWx0X3JlYWRiKSBmcm9tIFs8YzA1MjViZDA+XSAobXVzYl92 YnVzX3Nob3crMHg1OC8weGU0KQpbPGMwNTI1YmQwPl0gKG11c2JfdmJ1c19zaG93KSBmcm9tIFs8 YzA0YzAxNDg+XSAoZGV2X2F0dHJfc2hvdysweDIwLzB4NDQpCls8YzA0YzAxNDg+XSAoZGV2X2F0 dHJfc2hvdykgZnJvbSBbPGMwMjU5Zjc0Pl0gKHN5c2ZzX2tmX3NlcV9zaG93KzB4ODAvMHhkYykK WzxjMDI1OWY3ND5dIChzeXNmc19rZl9zZXFfc2hvdykgZnJvbSBbPGMwMjEwYmFjPl0gKHNlcV9y ZWFkKzB4MjUwLzB4NDQ4KQpbPGMwMjEwYmFjPl0gKHNlcV9yZWFkKSBmcm9tIFs8YzAxZWRiNDA+ XSAoX192ZnNfcmVhZCsweDFjLzB4MTE4KQpbPGMwMWVkYjQwPl0gKF9fdmZzX3JlYWQpIGZyb20g WzxjMDFlZGNjYz5dICh2ZnNfcmVhZCsweDkwLzB4MTQ0KQpbPGMwMWVkY2NjPl0gKHZmc19yZWFk KSBmcm9tIFs8YzAxZWUxZDA+XSAoU3lTX3JlYWQrMHgzYy8weDc0KQpbPGMwMWVlMWQwPl0gKFN5 U19yZWFkKSBmcm9tIFs8YzAxMDZmZTA+XSAocmV0X2Zhc3Rfc3lzY2FsbCsweDAvMHg1NCkKClNv bHV0aW9uIHdhcyBzdWdnZXN0ZWQgYnkgVG9ueSBMaW5kZ3JlbiA8dG9ueUBhdG9taWRlLmNvbT4u CgpTaWduZWQtb2ZmLWJ5OiBNZXJsaWpuIFdhamVyIDxtZXJsaWpuQHdpenp1cC5vcmc+Ci0tLQog ZHJpdmVycy91c2IvbXVzYi9tdXNiX2NvcmUuYyB8IDIgKysKIDEgZmlsZSBjaGFuZ2VkLCAyIGlu c2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9tdXNiL211c2JfY29yZS5jIGIv ZHJpdmVycy91c2IvbXVzYi9tdXNiX2NvcmUuYwppbmRleCBlZWY0YWQ1NzhiMzEuLmMzNDRlZjRl NTM1NSAxMDA2NDQKLS0tIGEvZHJpdmVycy91c2IvbXVzYi9tdXNiX2NvcmUuYworKysgYi9kcml2 ZXJzL3VzYi9tdXNiL211c2JfY29yZS5jCkBAIC0xNzU2LDYgKzE3NTYsNyBAQCB2YnVzX3Nob3co c3RydWN0IGRldmljZSAqZGV2LCBzdHJ1Y3QgZGV2aWNlX2F0dHJpYnV0ZSAqYXR0ciwgY2hhciAq YnVmKQogCWludAkJdmJ1czsKIAl1OAkJZGV2Y3RsOwogCisJcG1fcnVudGltZV9nZXRfc3luYyhk ZXYpOwogCXNwaW5fbG9ja19pcnFzYXZlKCZtdXNiLT5sb2NrLCBmbGFncyk7CiAJdmFsID0gbXVz Yi0+YV93YWl0X2Jjb247CiAJdmJ1cyA9IG11c2JfcGxhdGZvcm1fZ2V0X3ZidXNfc3RhdHVzKG11 c2IpOwpAQCAtMTc2OSw2ICsxNzcwLDcgQEAgdmJ1c19zaG93KHN0cnVjdCBkZXZpY2UgKmRldiwg c3RydWN0IGRldmljZV9hdHRyaWJ1dGUgKmF0dHIsIGNoYXIgKmJ1ZikKIAkJCXZidXMgPSAwOwog CX0KIAlzcGluX3VubG9ja19pcnFyZXN0b3JlKCZtdXNiLT5sb2NrLCBmbGFncyk7CisJcG1fcnVu dGltZV9wdXRfc3luYyhkZXYpOwogCiAJcmV0dXJuIHNwcmludGYoYnVmLCAiVmJ1cyAlcywgdGlt ZW91dCAlbHUgbXNlY1xuIiwKIAkJCXZidXMgPyAib24iIDogIm9mZiIsIHZhbCk7Cg==