From patchwork Tue Feb 2 18:17:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rafael J. Wysocki" X-Patchwork-Id: 374895 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=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED 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 08759C433E0 for ; Tue, 2 Feb 2021 18:26:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B6ADE64F6A for ; Tue, 2 Feb 2021 18:26:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238099AbhBBS0B (ORCPT ); Tue, 2 Feb 2021 13:26:01 -0500 Received: from cloudserver094114.home.pl ([79.96.170.134]:42712 "EHLO cloudserver094114.home.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238416AbhBBSVV (ORCPT ); Tue, 2 Feb 2021 13:21:21 -0500 Received: from 89-64-80-193.dynamic.chello.pl (89.64.80.193) (HELO kreacher.localnet) by serwer1319399.home.pl (79.96.170.134) with SMTP (IdeaSmtpServer 0.83.537) id fab37a9a5eea78eb; Tue, 2 Feb 2021 19:19:54 +0100 From: "Rafael J. Wysocki" To: Linux ACPI Cc: Linux PM , LKML , "Rafael J. Wysocki" , Zhang Rui , Hans de Goede , Erik Kaneda , Joe Perches Subject: [PATCH v2 3/5] ACPI: button: Clean up printing messages Date: Tue, 02 Feb 2021 19:17:01 +0100 Message-ID: <1735040.lGk2htMl04@kreacher> In-Reply-To: <1991501.dpTHplkurC@kreacher> References: <2367702.B5bJTmGzJm@kreacher> <1991501.dpTHplkurC@kreacher> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Rafael J. Wysocki Replace the ACPI_DEBUG_PRINT() instance in button.c with an acpi_handle_debug() call, drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not used any more, drop the no longer needed ACPI_BUTTON_COMPONENT definition from the headers and update the documentation accordingly. While at it, replace the direct printk() invocations with pr_info() (that changes the excessive log level for some of them too) and drop the unneeded PREFIX sybmbol definition from battery.c. Signed-off-by: Rafael J. Wysocki Reviewed-by: Hanjun Guo --- v1 -> v2: No changes --- Documentation/firmware-guide/acpi/debug.rst | 1 - drivers/acpi/button.c | 15 +++++---------- drivers/acpi/sysfs.c | 1 - include/acpi/acpi_drivers.h | 1 - 4 files changed, 5 insertions(+), 13 deletions(-) Index: linux-pm/drivers/acpi/button.c =================================================================== --- linux-pm.orig/drivers/acpi/button.c +++ linux-pm/drivers/acpi/button.c @@ -21,8 +21,6 @@ #include #include -#define PREFIX "ACPI: " - #define ACPI_BUTTON_CLASS "button" #define ACPI_BUTTON_FILE_STATE "state" #define ACPI_BUTTON_TYPE_UNKNOWN 0x00 @@ -54,9 +52,6 @@ static const char * const lid_init_state [ACPI_BUTTON_LID_INIT_DISABLED] = "disabled", }; -#define _COMPONENT ACPI_BUTTON_COMPONENT -ACPI_MODULE_NAME("button"); - MODULE_AUTHOR("Paul Diefenbaugh"); MODULE_DESCRIPTION("ACPI Button Driver"); MODULE_LICENSE("GPL"); @@ -285,7 +280,7 @@ static int acpi_button_add_fs(struct acp return 0; if (acpi_button_dir || acpi_lid_dir) { - printk(KERN_ERR PREFIX "More than one Lid device found!\n"); + pr_info("More than one Lid device found!\n"); return -EEXIST; } @@ -434,8 +429,8 @@ static void acpi_button_notify(struct ac } break; default: - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Unsupported event [0x%x]\n", event)); + acpi_handle_debug(device->handle, "Unsupported event [0x%x]\n", + event); break; } } @@ -523,7 +518,7 @@ static int acpi_button_add(struct acpi_d ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_LID); input->open = acpi_lid_input_open; } else { - printk(KERN_ERR PREFIX "Unsupported hid [%s]\n", hid); + pr_info("Unsupported hid [%s]\n", hid); error = -ENODEV; goto err_free_input; } @@ -567,7 +562,7 @@ static int acpi_button_add(struct acpi_d } device_init_wakeup(&device->dev, true); - printk(KERN_INFO PREFIX "%s [%s]\n", name, acpi_device_bid(device)); + pr_info("%s [%s]\n", name, acpi_device_bid(device)); return 0; err_remove_fs: Index: linux-pm/Documentation/firmware-guide/acpi/debug.rst =================================================================== --- linux-pm.orig/Documentation/firmware-guide/acpi/debug.rst +++ linux-pm/Documentation/firmware-guide/acpi/debug.rst @@ -52,7 +52,6 @@ shows the supported mask values, current ACPI_CA_DISASSEMBLER 0x00000800 ACPI_COMPILER 0x00001000 ACPI_TOOLS 0x00002000 - ACPI_BUTTON_COMPONENT 0x00080000 ACPI_SBS_COMPONENT 0x00100000 ACPI_FAN_COMPONENT 0x00200000 ACPI_PCI_COMPONENT 0x00400000 Index: linux-pm/drivers/acpi/sysfs.c =================================================================== --- linux-pm.orig/drivers/acpi/sysfs.c +++ linux-pm/drivers/acpi/sysfs.c @@ -52,7 +52,6 @@ static const struct acpi_dlayer acpi_deb ACPI_DEBUG_INIT(ACPI_COMPILER), ACPI_DEBUG_INIT(ACPI_TOOLS), - ACPI_DEBUG_INIT(ACPI_BUTTON_COMPONENT), ACPI_DEBUG_INIT(ACPI_SBS_COMPONENT), ACPI_DEBUG_INIT(ACPI_FAN_COMPONENT), ACPI_DEBUG_INIT(ACPI_PCI_COMPONENT), Index: linux-pm/include/acpi/acpi_drivers.h =================================================================== --- linux-pm.orig/include/acpi/acpi_drivers.h +++ linux-pm/include/acpi/acpi_drivers.h @@ -15,7 +15,6 @@ * Please update drivers/acpi/debug.c and Documentation/firmware-guide/acpi/debug.rst * if you add to this list. */ -#define ACPI_BUTTON_COMPONENT 0x00080000 #define ACPI_SBS_COMPONENT 0x00100000 #define ACPI_FAN_COMPONENT 0x00200000 #define ACPI_PCI_COMPONENT 0x00400000