From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2757788-1519127928-2-1241016186881756574 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='de', MailFrom='org' X-Spam-charsets: X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-usb-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1519127928; b=Mpz4WkeX7kA0WIV1755MuYt2kDIvSLabQTPsRfwe+pH+jCe INd/NlyaMGTSIZNHUU5ukCac5bScbQLPlPUkdiL1oJGqUysCiT/7NgcuT0BgTQEC zwlcygwLWrkCW+ylOysvLbkBHVNSv8RX3+xgDMsdb5xKCzd1tIiPnZd5oTGgit7X 5Pn0S9ptvPXKw+W61CqR/N1ZrpBIWCE0AaQ7RUnvPd/Po+goN4EAml6XjtAyO9wr 39nDnBLtdhTQsOBvqACyAqQxsuE4hLMzBio2tj4pBoqGRYbl7N9X1MDNc0TXUKyd Nmy6XPLQaNAa1K7dT8ZITulg42dNjVeDKtnZWHw== ARC-Message-Signature: i=1; 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arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=arndb.de; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=arndb.de header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751799AbeBTL6R (ORCPT ); Tue, 20 Feb 2018 06:58:17 -0500 Received: from mout.kundenserver.de ([217.72.192.73]:56953 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751733AbeBTL6O (ORCPT ); Tue, 20 Feb 2018 06:58:14 -0500 From: Arnd Bergmann To: stable@vger.kernel.org Cc: Greg KH , linux-kernel@vger.kernel.org, Arnd Bergmann , Felipe Balbi , linux-usb@vger.kernel.org Subject: [4.4-stable 07/22] usb: phy: msm add regulator dependency Date: Tue, 20 Feb 2018 12:54:54 +0100 Message-Id: <20180220115527.1806578-8-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 In-Reply-To: <20180220115527.1806578-1-arnd@arndb.de> References: <20180220115527.1806578-1-arnd@arndb.de> X-Provags-ID: V03:K0:miWI7lIqEySruyoPC5QOab508UIXOc5C36Aq6xCvquT+69B4jFs ouZeQIm9pKPio9VfFNJM1U9WfJLi3N1vvgrWS2Hm4GB58HzlQtXMkZV+poCvoL/9ehpJz0m B/D81jGIE51ws9joOcFJjJZd2STkb7f0qaz1EiOuOT3+uimFSI2dsWqTeEcj1sxzuKPZr7N D5A+VuLiSXc4nGuVO5RYg== X-UI-Out-Filterresults: notjunk:1;V01:K0:7m2px9/9L0M=:VObOA2bj8KFL4+s/3LQghN S6YdxPk8dshAE5IA6joO70VrSv7tLOhs8R9KsHpkOe/FzOl1CUIjHr4m/3wwf/VW2XUUJuDK7 4nONGhH+kChAUi42QExqmSWWCsE+cM+LUmkaEyC+f7xmrsi9YB+mrh/tNiKk5h+hoNyfFrXSw ljKLegdFWhxqu2vK7TYV+s72N+8fi+FaZ8uAI61tCWsSXI7TV59ER5XkFMmLLRB8KH05hcapD 9EGq+Qfko9krvgc7MetpqDkjVPs1/MjK2mv1DNgrgf+7NCt7bbS3qIig6sANr4e958B0DpCHG 34NE6LYI4ClLsYFqiASjCRmxOyKrzb0LJr24WV9P4fWGsebM9KWFeCZ9SbI00+edWP+/g/3GS u0wkcM6Ko8uf5uADMGkKGlC03L7CzWXRJRJiY0oC1+S0Ag/Nhr0ejs57DZZpTWZr515r2HsoO lQQjcjZTFPgiheevLw0o4XdNsEEXh5cVhJwzqq0LQ79je4v0CnDyu/nhqH70zpzJLM2mh6Ga5 yi/mAu8t64h3D9gNPjGo4mzQuugQcWkCIdk/Lq1aSXo7r33bokE95kiaXnAqQYsa3zQxUvA6f S53FFVwQYA3vHbyomvrME+e6pLVSCbn1Fj23s7NrZyjYxMRK7ggX590IK6cJFxNsUmG7hEg4U iuvKZsqgWdSe7ekUaW+GIhkG4Nt7CfsK/sbmJIUJelrvd3q27AacrLkQqFg/f9lFOT2Umt8VL I25YNTjJISG39461qkgW//Z2fBDsiLjpMGT0+A== Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On linux-4.4 and linux-4.9 we get a warning about an array that is never initialized when CONFIG_REGULATOR is disabled: drivers/usb/phy/phy-msm-usb.c: In function 'msm_otg_probe': drivers/usb/phy/phy-msm-usb.c:1911:14: error: 'regs[0].consumer' may be used uninitialized in this function [-Werror=maybe-uninitialized] motg->vddcx = regs[0].consumer; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ drivers/usb/phy/phy-msm-usb.c:1912:14: error: 'regs[1].consumer' may be used uninitialized in this function [-Werror=maybe-uninitialized] motg->v3p3 = regs[1].consumer; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ drivers/usb/phy/phy-msm-usb.c:1913:14: error: 'regs[2].consumer' may be used uninitialized in this function [-Werror=maybe-uninitialized] motg->v1p8 = regs[2].consumer; This adds a Kconfig dependency for it. In newer kernels, the driver no longer exists, so this is only needed for stable kernels. Signed-off-by: Arnd Bergmann --- drivers/usb/phy/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig index 22e8ecb6bfbd..7a72bef35acf 100644 --- a/drivers/usb/phy/Kconfig +++ b/drivers/usb/phy/Kconfig @@ -140,6 +140,7 @@ config USB_MSM_OTG tristate "Qualcomm on-chip USB OTG controller support" depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST) depends on RESET_CONTROLLER + depends on REGULATOR depends on EXTCON select USB_PHY help -- 2.9.0