From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 10473C10F13 for ; Thu, 11 Apr 2019 09:30:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 537F62184B for ; Thu, 11 Apr 2019 09:30:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="F2Wp4yv6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727104AbfDKJah (ORCPT ); Thu, 11 Apr 2019 05:30:37 -0400 Received: from mail-wr1-f68.google.com ([209.85.221.68]:33674 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726624AbfDKJac (ORCPT ); Thu, 11 Apr 2019 05:30:32 -0400 Received: by mail-wr1-f68.google.com with SMTP id q1so6420675wrp.0 for ; Thu, 11 Apr 2019 02:30:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=45dzSBv6+V3bbvrapzfFB+qo0X2yeBTBy+CINkubKnc=; b=F2Wp4yv6asyb2BA6lvYd9DEU9QXvgg8ODxLuMyCJdkhul/PM6u0kx7a2L4X69Q6g5T qzXxrxHAD0vUNqXdrkcnWeM+oHmUycWMFIOdKAUZKDEPStSVWsaF1d3woBBUIYeuAKV/ dCfmplXj8/lNSFBEyEER/zDFpHh9YUcs3Oe1XjPKNoT4ehz37qenSfLmTbvcZkNT75x/ q/Rz1GmLIR3YVsQv1dwjZDIiFGrb9Myz1zkF5oeqQlBcD2njKx42CHUl/0xjGswlMBmA 1vWvO2J7hPawcvwxO7xlBTcBrcjHRpLE2djlIKEKebpAmSa0zSxvqVBF0nip/AbKDhGw wzsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=45dzSBv6+V3bbvrapzfFB+qo0X2yeBTBy+CINkubKnc=; b=hrYPIcgy+8S2Djh3FXlxALSHCrW3z/JB7QEJN8u4C7kOOA0Zq4xogfFyk2pfkvrXCZ kWCemOlTCVUaES4M8SUe4pat5dZzfFHY+QR4Vbaltvzk/rlD3aw0AehxbZknC6mCjlKZ KytrHJ6Zem1Ciby+G7yVXtUS1f7mT2yy55A6kcj2RDvmHBcywYMlJ45bln+aJC40SDZZ Qfh14TrJC/R0GXQ2YV2VRp87RU+aAhWejaA+qS0aD0OxswipJQoANGD6pz84226Z7hwx czTZrqnRktGNQTXFbTKeMX8zifu4hS3ibQiQX7mZAtXyUTTut4requYRnB75w4MY8Zcb PYbA== X-Gm-Message-State: APjAAAWMavgFfyhBrzHV0KewIhkk9TYsJAox00W+NO7z/7mu+K4J2o8I M5JnAj8m0EC47sAaPpyzJFkNtQ== X-Google-Smtp-Source: APXvYqzc/aNfb+Y/Bypvvo7Sn36VeXfGLTON3iEYLNkSDqwq6nsm+Rkfv/hwJdevkoX9lofmykaTPw== X-Received: by 2002:adf:f88c:: with SMTP id u12mr30025478wrp.235.1554975030331; Thu, 11 Apr 2019 02:30:30 -0700 (PDT) Received: from debian-brgl.home ([2a01:cb1d:af:5b00:6d6c:8493:1ab5:dad7]) by smtp.gmail.com with ESMTPSA id a9sm37517228wrt.29.2019.04.11.02.30.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 11 Apr 2019 02:30:29 -0700 (PDT) From: Bartosz Golaszewski To: Sekhar Nori , Kevin Hilman , Alan Stern , Greg Kroah-Hartman Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH v4 1/6] ARM: davinci: add missing sentinels to GPIO lookup tables Date: Thu, 11 Apr 2019 11:30:19 +0200 Message-Id: <20190411093024.23555-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190411093024.23555-1-brgl@bgdev.pl> References: <20190411093024.23555-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bartosz Golaszewski Some GPIO lookup tables defined in davinci board files are missing array sentinels. If an entry for given device cannot be found, this will cause a kernel panic. Signed-off-by: Bartosz Golaszewski --- arch/arm/mach-davinci/board-da830-evm.c | 2 ++ arch/arm/mach-davinci/board-da850-evm.c | 1 + arch/arm/mach-davinci/board-dm355-evm.c | 1 + arch/arm/mach-davinci/board-dm644x-evm.c | 1 + arch/arm/mach-davinci/board-omapl138-hawk.c | 1 + 5 files changed, 6 insertions(+) diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index ff097ecfa451..e3d74e43c47d 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -58,6 +58,7 @@ static struct gpiod_lookup_table da830_evm_usb_gpio_lookup = { .table = { GPIO_LOOKUP("davinci_gpio", ON_BD_USB_DRV, "vbus", 0), GPIO_LOOKUP("davinci_gpio", ON_BD_USB_OVC, "oc", 0), + { } }, }; @@ -156,6 +157,7 @@ static struct gpiod_lookup_table mmc_gpios_table = { GPIO_ACTIVE_LOW), GPIO_LOOKUP("davinci_gpio", DA830_MMCSD_WP_PIN, "wp", GPIO_ACTIVE_LOW), + { } }, }; diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index 1fdc9283a8c5..4ee65a8a3b80 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -784,6 +784,7 @@ static struct gpiod_lookup_table mmc_gpios_table = { GPIO_ACTIVE_LOW), GPIO_LOOKUP("davinci_gpio", DA850_MMCSD_WP_PIN, "wp", GPIO_ACTIVE_HIGH), + { } }, }; diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index 64d81fc86f14..5113273fda69 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -121,6 +121,7 @@ static struct gpiod_lookup_table i2c_recovery_gpiod_table = { GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), GPIO_LOOKUP("davinci_gpio", DM355_I2C_SCL_PIN, "scl", GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + { } }, }; diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index de15f782816e..9d87d4e440ea 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -663,6 +663,7 @@ static struct gpiod_lookup_table i2c_recovery_gpiod_table = { GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), GPIO_LOOKUP("davinci_gpio", DM644X_I2C_SCL_PIN, "scl", GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + { } }, }; diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c index 0896af2bed24..e244c8648594 100644 --- a/arch/arm/mach-davinci/board-omapl138-hawk.c +++ b/arch/arm/mach-davinci/board-omapl138-hawk.c @@ -303,6 +303,7 @@ static struct gpiod_lookup_table hawk_usb_gpio_lookup = { .table = { GPIO_LOOKUP("davinci_gpio", DA850_USB1_VBUS_PIN, "vbus", 0), GPIO_LOOKUP("davinci_gpio", DA850_USB1_OC_PIN, "oc", 0), + { } }, }; -- 2.21.0 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: [v4,1/6] ARM: davinci: add missing sentinels to GPIO lookup tables From: Bartosz Golaszewski Message-Id: <20190411093024.23555-2-brgl@bgdev.pl> Date: Thu, 11 Apr 2019 11:30:19 +0200 To: Sekhar Nori , Kevin Hilman , Alan Stern , Greg Kroah-Hartman Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Bartosz Golaszewski List-ID: RnJvbTogQmFydG9zeiBHb2xhc3pld3NraSA8YmdvbGFzemV3c2tpQGJheWxpYnJlLmNvbT4KClNv bWUgR1BJTyBsb29rdXAgdGFibGVzIGRlZmluZWQgaW4gZGF2aW5jaSBib2FyZCBmaWxlcyBhcmUg bWlzc2luZwphcnJheSBzZW50aW5lbHMuIElmIGFuIGVudHJ5IGZvciBnaXZlbiBkZXZpY2UgY2Fu bm90IGJlIGZvdW5kLCB0aGlzCndpbGwgY2F1c2UgYSBrZXJuZWwgcGFuaWMuCgpTaWduZWQtb2Zm LWJ5OiBCYXJ0b3N6IEdvbGFzemV3c2tpIDxiZ29sYXN6ZXdza2lAYmF5bGlicmUuY29tPgotLS0K IGFyY2gvYXJtL21hY2gtZGF2aW5jaS9ib2FyZC1kYTgzMC1ldm0uYyAgICAgfCAyICsrCiBhcmNo L2FybS9tYWNoLWRhdmluY2kvYm9hcmQtZGE4NTAtZXZtLmMgICAgIHwgMSArCiBhcmNoL2FybS9t YWNoLWRhdmluY2kvYm9hcmQtZG0zNTUtZXZtLmMgICAgIHwgMSArCiBhcmNoL2FybS9tYWNoLWRh dmluY2kvYm9hcmQtZG02NDR4LWV2bS5jICAgIHwgMSArCiBhcmNoL2FybS9tYWNoLWRhdmluY2kv Ym9hcmQtb21hcGwxMzgtaGF3ay5jIHwgMSArCiA1IGZpbGVzIGNoYW5nZWQsIDYgaW5zZXJ0aW9u cygrKQoKZGlmZiAtLWdpdCBhL2FyY2gvYXJtL21hY2gtZGF2aW5jaS9ib2FyZC1kYTgzMC1ldm0u YyBiL2FyY2gvYXJtL21hY2gtZGF2aW5jaS9ib2FyZC1kYTgzMC1ldm0uYwppbmRleCBmZjA5N2Vj ZmE0NTEuLmUzZDc0ZTQzYzQ3ZCAxMDA2NDQKLS0tIGEvYXJjaC9hcm0vbWFjaC1kYXZpbmNpL2Jv YXJkLWRhODMwLWV2bS5jCisrKyBiL2FyY2gvYXJtL21hY2gtZGF2aW5jaS9ib2FyZC1kYTgzMC1l dm0uYwpAQCAtNTgsNiArNTgsNyBAQCBzdGF0aWMgc3RydWN0IGdwaW9kX2xvb2t1cF90YWJsZSBk YTgzMF9ldm1fdXNiX2dwaW9fbG9va3VwID0gewogCS50YWJsZSA9IHsKIAkJR1BJT19MT09LVVAo ImRhdmluY2lfZ3BpbyIsIE9OX0JEX1VTQl9EUlYsICJ2YnVzIiwgMCksCiAJCUdQSU9fTE9PS1VQ KCJkYXZpbmNpX2dwaW8iLCBPTl9CRF9VU0JfT1ZDLCAib2MiLCAwKSwKKwkJeyB9CiAJfSwKIH07 CiAKQEAgLTE1Niw2ICsxNTcsNyBAQCBzdGF0aWMgc3RydWN0IGdwaW9kX2xvb2t1cF90YWJsZSBt bWNfZ3Bpb3NfdGFibGUgPSB7CiAJCQkgICAgR1BJT19BQ1RJVkVfTE9XKSwKIAkJR1BJT19MT09L VVAoImRhdmluY2lfZ3BpbyIsIERBODMwX01NQ1NEX1dQX1BJTiwgIndwIiwKIAkJCSAgICBHUElP X0FDVElWRV9MT1cpLAorCQl7IH0KIAl9LAogfTsKIApkaWZmIC0tZ2l0IGEvYXJjaC9hcm0vbWFj aC1kYXZpbmNpL2JvYXJkLWRhODUwLWV2bS5jIGIvYXJjaC9hcm0vbWFjaC1kYXZpbmNpL2JvYXJk LWRhODUwLWV2bS5jCmluZGV4IDFmZGM5MjgzYThjNS4uNGVlNjVhOGEzYjgwIDEwMDY0NAotLS0g YS9hcmNoL2FybS9tYWNoLWRhdmluY2kvYm9hcmQtZGE4NTAtZXZtLmMKKysrIGIvYXJjaC9hcm0v bWFjaC1kYXZpbmNpL2JvYXJkLWRhODUwLWV2bS5jCkBAIC03ODQsNiArNzg0LDcgQEAgc3RhdGlj IHN0cnVjdCBncGlvZF9sb29rdXBfdGFibGUgbW1jX2dwaW9zX3RhYmxlID0gewogCQkJICAgIEdQ SU9fQUNUSVZFX0xPVyksCiAJCUdQSU9fTE9PS1VQKCJkYXZpbmNpX2dwaW8iLCBEQTg1MF9NTUNT RF9XUF9QSU4sICJ3cCIsCiAJCQkgICAgR1BJT19BQ1RJVkVfSElHSCksCisJCXsgfQogCX0sCiB9 OwogCmRpZmYgLS1naXQgYS9hcmNoL2FybS9tYWNoLWRhdmluY2kvYm9hcmQtZG0zNTUtZXZtLmMg Yi9hcmNoL2FybS9tYWNoLWRhdmluY2kvYm9hcmQtZG0zNTUtZXZtLmMKaW5kZXggNjRkODFmYzg2 ZjE0Li41MTEzMjczZmRhNjkgMTAwNjQ0Ci0tLSBhL2FyY2gvYXJtL21hY2gtZGF2aW5jaS9ib2Fy ZC1kbTM1NS1ldm0uYworKysgYi9hcmNoL2FybS9tYWNoLWRhdmluY2kvYm9hcmQtZG0zNTUtZXZt LmMKQEAgLTEyMSw2ICsxMjEsNyBAQCBzdGF0aWMgc3RydWN0IGdwaW9kX2xvb2t1cF90YWJsZSBp MmNfcmVjb3ZlcnlfZ3Bpb2RfdGFibGUgPSB7CiAJCQkgICAgR1BJT19BQ1RJVkVfSElHSCB8IEdQ SU9fT1BFTl9EUkFJTiksCiAJCUdQSU9fTE9PS1VQKCJkYXZpbmNpX2dwaW8iLCBETTM1NV9JMkNf U0NMX1BJTiwgInNjbCIsCiAJCQkgICAgR1BJT19BQ1RJVkVfSElHSCB8IEdQSU9fT1BFTl9EUkFJ TiksCisJCXsgfQogCX0sCiB9OwogCmRpZmYgLS1naXQgYS9hcmNoL2FybS9tYWNoLWRhdmluY2kv Ym9hcmQtZG02NDR4LWV2bS5jIGIvYXJjaC9hcm0vbWFjaC1kYXZpbmNpL2JvYXJkLWRtNjQ0eC1l dm0uYwppbmRleCBkZTE1Zjc4MjgxNmUuLjlkODdkNGU0NDBlYSAxMDA2NDQKLS0tIGEvYXJjaC9h cm0vbWFjaC1kYXZpbmNpL2JvYXJkLWRtNjQ0eC1ldm0uYworKysgYi9hcmNoL2FybS9tYWNoLWRh dmluY2kvYm9hcmQtZG02NDR4LWV2bS5jCkBAIC02NjMsNiArNjYzLDcgQEAgc3RhdGljIHN0cnVj dCBncGlvZF9sb29rdXBfdGFibGUgaTJjX3JlY292ZXJ5X2dwaW9kX3RhYmxlID0gewogCQkJICAg IEdQSU9fQUNUSVZFX0hJR0ggfCBHUElPX09QRU5fRFJBSU4pLAogCQlHUElPX0xPT0tVUCgiZGF2 aW5jaV9ncGlvIiwgRE02NDRYX0kyQ19TQ0xfUElOLCAic2NsIiwKIAkJCSAgICBHUElPX0FDVElW RV9ISUdIIHwgR1BJT19PUEVOX0RSQUlOKSwKKwkJeyB9CiAJfSwKIH07CiAKZGlmZiAtLWdpdCBh L2FyY2gvYXJtL21hY2gtZGF2aW5jaS9ib2FyZC1vbWFwbDEzOC1oYXdrLmMgYi9hcmNoL2FybS9t YWNoLWRhdmluY2kvYm9hcmQtb21hcGwxMzgtaGF3ay5jCmluZGV4IDA4OTZhZjJiZWQyNC4uZTI0 NGM4NjQ4NTk0IDEwMDY0NAotLS0gYS9hcmNoL2FybS9tYWNoLWRhdmluY2kvYm9hcmQtb21hcGwx MzgtaGF3ay5jCisrKyBiL2FyY2gvYXJtL21hY2gtZGF2aW5jaS9ib2FyZC1vbWFwbDEzOC1oYXdr LmMKQEAgLTMwMyw2ICszMDMsNyBAQCBzdGF0aWMgc3RydWN0IGdwaW9kX2xvb2t1cF90YWJsZSBo YXdrX3VzYl9ncGlvX2xvb2t1cCA9IHsKIAkudGFibGUgPSB7CiAJCUdQSU9fTE9PS1VQKCJkYXZp bmNpX2dwaW8iLCBEQTg1MF9VU0IxX1ZCVVNfUElOLCAidmJ1cyIsIDApLAogCQlHUElPX0xPT0tV UCgiZGF2aW5jaV9ncGlvIiwgREE4NTBfVVNCMV9PQ19QSU4sICJvYyIsIDApLAorCQl7IH0KIAl9 LAogfTsKIAo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 10C0DC10F14 for ; Thu, 11 Apr 2019 09:30:56 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3A3D720850 for ; Thu, 11 Apr 2019 09:30:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="kLGiIxj2"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="F2Wp4yv6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3A3D720850 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2orkM8EH98anh5RZkFX5SfmX8A+5THdcdqquGnOxwcA=; b=kLGiIxj2TTgRWv e1sQuNW0EfUqTC3aQ7NmOrd9mrupzdSOCu34UEPzzDgewOYJc8L5DYLYx9DHaJjRXmH4Hx+GGy2Yb 4Rdc7aVSIvJm4U8J1lL/hd1siptDjC4UZynIMbx5xJTOr7EdZi9JWnCfxm1DiC/VjAh6d6PI64u0R ZObO8csgx3YRc5Uyyvy02wgIoIlMxWe3L0HHoN9kPrbuBdHKOmAJixrKbjvkFW0uynWpChl4iAo6e eEeNHLy7SJPdeiK8IZ0zBnTPevym9pvgLOqxqdwtxDlkgkwWzXnt7vRccYWPUExmOENb43oaZU8lT TUu97qAcEZd5cl3jHzTg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEW2g-0004Xe-SO; Thu, 11 Apr 2019 09:30:46 +0000 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEW2R-0004Gy-Pp for linux-arm-kernel@lists.infradead.org; Thu, 11 Apr 2019 09:30:33 +0000 Received: by mail-wr1-x442.google.com with SMTP id h4so6364505wre.7 for ; Thu, 11 Apr 2019 02:30:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=45dzSBv6+V3bbvrapzfFB+qo0X2yeBTBy+CINkubKnc=; b=F2Wp4yv6asyb2BA6lvYd9DEU9QXvgg8ODxLuMyCJdkhul/PM6u0kx7a2L4X69Q6g5T qzXxrxHAD0vUNqXdrkcnWeM+oHmUycWMFIOdKAUZKDEPStSVWsaF1d3woBBUIYeuAKV/ dCfmplXj8/lNSFBEyEER/zDFpHh9YUcs3Oe1XjPKNoT4ehz37qenSfLmTbvcZkNT75x/ q/Rz1GmLIR3YVsQv1dwjZDIiFGrb9Myz1zkF5oeqQlBcD2njKx42CHUl/0xjGswlMBmA 1vWvO2J7hPawcvwxO7xlBTcBrcjHRpLE2djlIKEKebpAmSa0zSxvqVBF0nip/AbKDhGw wzsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=45dzSBv6+V3bbvrapzfFB+qo0X2yeBTBy+CINkubKnc=; b=lQMQ1rDZ5mpEECcGUMJ38qHOBiZuw6JEeNVWc80ZKF1vsBxZMpCibsCEOPwEOAhTmF R58t6ABC9N19uo+OUeWXG6bvjmDGDxY+IE/oGAa+zIrVfOEK/W/G3EwECJZjCqtxQ7V1 JKt3epsrgmJWx1S2stsr+ww3058NppU+CgeSkwvVAnRg3yFEAB1nlMl+OWao1QXojRsp 2rUU6csJCt7Onttt8wOdUJWJKCH5I/IhWZ0wX7q+WIPTmXMdaBZcWVjatYrPdz2LFq9x 4oVFAVuxpkfhKuBE95jTBSz2SSLRqHDeohQN5fqCNoO19m8IpJ+Wea7h74jJTMd3pk6t ZOnQ== X-Gm-Message-State: APjAAAX7SbmYBfWMQtv9RsNR1YQ2pb5LAECyq+swjug4jTb72j1L4t9e DwwLSUbAsx12V08kXiX0G1ZN0qLOm+g= X-Google-Smtp-Source: APXvYqzc/aNfb+Y/Bypvvo7Sn36VeXfGLTON3iEYLNkSDqwq6nsm+Rkfv/hwJdevkoX9lofmykaTPw== X-Received: by 2002:adf:f88c:: with SMTP id u12mr30025478wrp.235.1554975030331; Thu, 11 Apr 2019 02:30:30 -0700 (PDT) Received: from debian-brgl.home ([2a01:cb1d:af:5b00:6d6c:8493:1ab5:dad7]) by smtp.gmail.com with ESMTPSA id a9sm37517228wrt.29.2019.04.11.02.30.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 11 Apr 2019 02:30:29 -0700 (PDT) From: Bartosz Golaszewski To: Sekhar Nori , Kevin Hilman , Alan Stern , Greg Kroah-Hartman Subject: [PATCH v4 1/6] ARM: davinci: add missing sentinels to GPIO lookup tables Date: Thu, 11 Apr 2019 11:30:19 +0200 Message-Id: <20190411093024.23555-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190411093024.23555-1-brgl@bgdev.pl> References: <20190411093024.23555-1-brgl@bgdev.pl> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190411_023031_841500_58DB1D79 X-CRM114-Status: GOOD ( 11.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bartosz Golaszewski , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Bartosz Golaszewski Some GPIO lookup tables defined in davinci board files are missing array sentinels. If an entry for given device cannot be found, this will cause a kernel panic. Signed-off-by: Bartosz Golaszewski --- arch/arm/mach-davinci/board-da830-evm.c | 2 ++ arch/arm/mach-davinci/board-da850-evm.c | 1 + arch/arm/mach-davinci/board-dm355-evm.c | 1 + arch/arm/mach-davinci/board-dm644x-evm.c | 1 + arch/arm/mach-davinci/board-omapl138-hawk.c | 1 + 5 files changed, 6 insertions(+) diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index ff097ecfa451..e3d74e43c47d 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -58,6 +58,7 @@ static struct gpiod_lookup_table da830_evm_usb_gpio_lookup = { .table = { GPIO_LOOKUP("davinci_gpio", ON_BD_USB_DRV, "vbus", 0), GPIO_LOOKUP("davinci_gpio", ON_BD_USB_OVC, "oc", 0), + { } }, }; @@ -156,6 +157,7 @@ static struct gpiod_lookup_table mmc_gpios_table = { GPIO_ACTIVE_LOW), GPIO_LOOKUP("davinci_gpio", DA830_MMCSD_WP_PIN, "wp", GPIO_ACTIVE_LOW), + { } }, }; diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index 1fdc9283a8c5..4ee65a8a3b80 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -784,6 +784,7 @@ static struct gpiod_lookup_table mmc_gpios_table = { GPIO_ACTIVE_LOW), GPIO_LOOKUP("davinci_gpio", DA850_MMCSD_WP_PIN, "wp", GPIO_ACTIVE_HIGH), + { } }, }; diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index 64d81fc86f14..5113273fda69 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -121,6 +121,7 @@ static struct gpiod_lookup_table i2c_recovery_gpiod_table = { GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), GPIO_LOOKUP("davinci_gpio", DM355_I2C_SCL_PIN, "scl", GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + { } }, }; diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index de15f782816e..9d87d4e440ea 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -663,6 +663,7 @@ static struct gpiod_lookup_table i2c_recovery_gpiod_table = { GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), GPIO_LOOKUP("davinci_gpio", DM644X_I2C_SCL_PIN, "scl", GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + { } }, }; diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c index 0896af2bed24..e244c8648594 100644 --- a/arch/arm/mach-davinci/board-omapl138-hawk.c +++ b/arch/arm/mach-davinci/board-omapl138-hawk.c @@ -303,6 +303,7 @@ static struct gpiod_lookup_table hawk_usb_gpio_lookup = { .table = { GPIO_LOOKUP("davinci_gpio", DA850_USB1_VBUS_PIN, "vbus", 0), GPIO_LOOKUP("davinci_gpio", DA850_USB1_OC_PIN, "oc", 0), + { } }, }; -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel