Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932189AbaF3MbR (ORCPT ); Mon, 30 Jun 2014 08:31:17 -0400 Received: from ip4-83-240-18-248.cust.nbox.cz ([83.240.18.248]:53045 "EHLO ip4-83-240-18-248.cust.nbox.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755006AbaF3MbK (ORCPT ); Mon, 30 Jun 2014 08:31:10 -0400 From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Lv Zheng , Enrico Etxe Arte , "Rafael J. Wysocki" , Jiri Slaby Subject: [PATCH 3.12 142/181] ACPI: Fix conflict between customized DSDT and DSDT local copy Date: Mon, 30 Jun 2014 13:52:43 +0200 Message-Id: <9d8e2c046abf5c0bd9b591c0754bfb43db73e4ef.1404128998.git.jslaby@suse.cz> X-Mailer: git-send-email 2.0.0 In-Reply-To: <61844d8e25eb8899b0836afa9796fa239db80f1f.1404128997.git.jslaby@suse.cz> References: <61844d8e25eb8899b0836afa9796fa239db80f1f.1404128997.git.jslaby@suse.cz> In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lv Zheng 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit 73577d1df8e1f31f6b1a5eebcdbc334eb0330e47 upstream. This patch fixes the following issue: If DSDT is customized, no local DSDT copy is needed. References: https://bugzilla.kernel.org/show_bug.cgi?id=69711 Signed-off-by: Enrico Etxe Arte Signed-off-by: Lv Zheng [rjw: Subject] Signed-off-by: Rafael J. Wysocki Signed-off-by: Jiri Slaby --- drivers/acpi/bus.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 7d83ef13186f..17c12ac42b5b 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -57,6 +57,12 @@ EXPORT_SYMBOL(acpi_root_dir); #ifdef CONFIG_X86 +#ifdef CONFIG_ACPI_CUSTOM_DSDT +static inline int set_copy_dsdt(const struct dmi_system_id *id) +{ + return 0; +} +#else static int set_copy_dsdt(const struct dmi_system_id *id) { printk(KERN_NOTICE "%s detected - " @@ -64,6 +70,7 @@ static int set_copy_dsdt(const struct dmi_system_id *id) acpi_gbl_copy_dsdt_locally = 1; return 0; } +#endif static struct dmi_system_id dsdt_dmi_table[] __initdata = { /* -- 2.0.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/