Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751699AbbBKEJf (ORCPT ); Tue, 10 Feb 2015 23:09:35 -0500 Received: from mail-ob0-f173.google.com ([209.85.214.173]:38321 "EHLO mail-ob0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751274AbbBKEJa (ORCPT ); Tue, 10 Feb 2015 23:09:30 -0500 From: Azael Avalos To: Darren Hart , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Azael Avalos Subject: [PATCH v2 1/6] toshiba_acpi: Add version entry to sysfs Date: Tue, 10 Feb 2015 21:09:16 -0700 Message-Id: <1423627761-3415-2-git-send-email-coproscefalo@gmail.com> X-Mailer: git-send-email 2.2.2 In-Reply-To: <1423627761-3415-1-git-send-email-coproscefalo@gmail.com> References: <1423627761-3415-1-git-send-email-coproscefalo@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2181 Lines: 58 This patch adds a new entry to the sysfs, showing the version of the driver. Signed-off-by: Azael Avalos --- drivers/platform/x86/toshiba_acpi.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 4e8a8cf..334b65e 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -1514,6 +1514,8 @@ static const struct backlight_ops toshiba_backlight_data = { /* * Sysfs files */ +static ssize_t toshiba_version_show(struct device *dev, + struct device_attribute *attr, char *buf); static ssize_t toshiba_kbd_bl_mode_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count); @@ -1566,6 +1568,7 @@ static ssize_t toshiba_usb_sleep_music_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count); +static DEVICE_ATTR(version, S_IRUGO, toshiba_version_show, NULL); static DEVICE_ATTR(kbd_backlight_mode, S_IRUGO | S_IWUSR, toshiba_kbd_bl_mode_show, toshiba_kbd_bl_mode_store); static DEVICE_ATTR(kbd_type, S_IRUGO, toshiba_kbd_type_show, NULL); @@ -1590,6 +1593,7 @@ static DEVICE_ATTR(usb_sleep_music, S_IRUGO | S_IWUSR, toshiba_usb_sleep_music_store); static struct attribute *toshiba_attributes[] = { + &dev_attr_version.attr, &dev_attr_kbd_backlight_mode.attr, &dev_attr_kbd_type.attr, &dev_attr_available_kbd_modes.attr, @@ -1611,6 +1615,12 @@ static struct attribute_group toshiba_attr_group = { .attrs = toshiba_attributes, }; +static ssize_t toshiba_version_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + return sprintf(buf, "%s\n", TOSHIBA_ACPI_VERSION); +} + static ssize_t toshiba_kbd_bl_mode_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) -- 2.2.2 -- 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/