From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752362AbdLEAke (ORCPT ); Mon, 4 Dec 2017 19:40:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:33484 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752073AbdLEAkb (ORCPT ); Mon, 4 Dec 2017 19:40:31 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0BBEC2190A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=helgaas@kernel.org Subject: [PATCH v1 3/6] powerpc: Set I/O port resource types correctly From: Bjorn Helgaas Cc: Jason Cooper , Bartlomiej Zolnierkiewicz , Marc Zyngier , Benjamin Herrenschmidt , linux-kernel@vger.kernel.org, Ralf Baechle , Paul Mackerras , Michael Ellerman , Ivan Kokshaysky , Thomas Gleixner , Yinghai Lu , Matt Turner , Richard Henderson Date: Mon, 04 Dec 2017 18:40:21 -0600 Message-ID: <20171205004021.12535.55731.stgit@bhelgaas-glaptop.roam.corp.google.com> In-Reply-To: <20171205003525.12535.89924.stgit@bhelgaas-glaptop.roam.corp.google.com> References: <20171205003525.12535.89924.stgit@bhelgaas-glaptop.roam.corp.google.com> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bjorn Helgaas Set I/O port resource structs to have IORESOURCE_IO in their type field. Previously we marked these as merely IORESOURCE_BUSY without indicating the type. Setting the type doesn't fix any functional problem but makes %pR on the resource work better. Signed-off-by: Bjorn Helgaas --- arch/powerpc/platforms/maple/time.c | 2 +- arch/powerpc/sysdev/i8259.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/platforms/maple/time.c b/arch/powerpc/platforms/maple/time.c index 81799d70a1ee..cfddc87f81bf 100644 --- a/arch/powerpc/platforms/maple/time.c +++ b/arch/powerpc/platforms/maple/time.c @@ -134,7 +134,7 @@ int maple_set_rtc_time(struct rtc_time *tm) static struct resource rtc_iores = { .name = "rtc", - .flags = IORESOURCE_BUSY, + .flags = IORESOURCE_IO | IORESOURCE_BUSY, }; unsigned long __init maple_get_boot_time(void) diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c index bafb014e1a7e..cb9a8b71fd0f 100644 --- a/arch/powerpc/sysdev/i8259.c +++ b/arch/powerpc/sysdev/i8259.c @@ -145,21 +145,21 @@ static struct resource pic1_iores = { .name = "8259 (master)", .start = 0x20, .end = 0x21, - .flags = IORESOURCE_BUSY, + .flags = IORESOURCE_IO | IORESOURCE_BUSY, }; static struct resource pic2_iores = { .name = "8259 (slave)", .start = 0xa0, .end = 0xa1, - .flags = IORESOURCE_BUSY, + .flags = IORESOURCE_IO | IORESOURCE_BUSY, }; static struct resource pic_edgectrl_iores = { .name = "8259 edge control", .start = 0x4d0, .end = 0x4d1, - .flags = IORESOURCE_BUSY, + .flags = IORESOURCE_IO | IORESOURCE_BUSY, }; static int i8259_host_match(struct irq_domain *h, struct device_node *node,