From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754794Ab2IUB1O (ORCPT ); Thu, 20 Sep 2012 21:27:14 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:33315 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754700Ab2IUB1J (ORCPT ); Thu, 20 Sep 2012 21:27:09 -0400 X-AuditID: cbfee61a-b7f726d000000ec7-b5-505bc26b8ab1 From: Jingoo Han To: "'Andrew Morton'" , "'LKML'" Cc: "'Richard Purdie'" , "'Jingoo Han'" Subject: [PATCH] backlight: platform-lcd: Add support for device tree based probe Date: Fri, 21 Sep 2012 10:27:07 +0900 Message-id: <000e01cd9798$370acbd0$a5206370$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac2XmDbORFM7Jw9CSV++7XhUivGJ2g== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrELMWRmVeSWpSXmKPExsVy+t9jQd3sQ9EBBi8/21hc3jWHzYHR4/Mm uQDGKC6blNSczLLUIn27BK6MxzfeMRb85qy439TD3sC4kaOLkYNDQsBE4mpHRhcjJ5ApJnHh 3nq2LkYuDiGB6YwSHX0PmSCc2UwSKz89YwGpYhNQk/jy5TA7iC0iECHRPGMWM8ggZgEfic2z NEHCwgLBEs9aDrOChFkEVCV6HpmBhHkFbCV2bDnADmELSvyYfA9sIrOAlsT6nceZIGx5ic1r 3jJDnKYu8eivLsQiPYn2VXugykUk9r14xziBUWAWkkmzkEyahWTSLCQtCxhZVjGKphYkFxQn peca6hUn5haX5qXrJefnbmIEh+QzqR2MKxssDjEKcDAq8fB2uEQHCLEmlhVX5h5ilOBgVhLh fRQDFOJNSaysSi3Kjy8qzUktPsQozcGiJM4r/CkwQEggPbEkNTs1tSC1CCbLxMEp1cDIH+Xx L9fcringpUx16XlFBZXZq1z2Oj2onDwzYfeqj9cLGuyae4RqXcQ23rh+UV7jQfGN3/UBilru EhxbGb5IZXbOsXTc8+aZWrJ9tsAyL3Ej7Zo67S8ZwqpPGX/P+8r/Laxxsr+54McEwQgn8ynf j34Trn94li0znG9Tad1C4fy83QEZt5RYijMSDbWYi4oTAZ8XpYhFAgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds the of_match_table to platform-lcd driver to be probed when platform-lcd device node is found in the device tree. Cc: Richard Purdie Signed-off-by: Jingoo Han --- drivers/video/backlight/platform_lcd.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/drivers/video/backlight/platform_lcd.c b/drivers/video/backlight/platform_lcd.c index b667234..574d5ee 100644 --- a/drivers/video/backlight/platform_lcd.c +++ b/drivers/video/backlight/platform_lcd.c @@ -145,6 +145,14 @@ static SIMPLE_DEV_PM_OPS(platform_lcd_pm_ops, platform_lcd_suspend, platform_lcd_resume); #endif +#ifdef CONFIG_OF +static const struct of_device_id platform_lcd_of_match[] = { + { .compatible = "platform-lcd" }, + {}, +}; +MODULE_DEVICE_TABLE(of, platform_lcd_of_match); +#endif + static struct platform_driver platform_lcd_driver = { .driver = { .name = "platform-lcd", @@ -152,6 +160,7 @@ static struct platform_driver platform_lcd_driver = { #ifdef CONFIG_PM .pm = &platform_lcd_pm_ops, #endif + .of_match_table = of_match_ptr(platform_lcd_of_match), }, .probe = platform_lcd_probe, .remove = __devexit_p(platform_lcd_remove), -- 1.7.1