From patchwork Fri Dec 7 11:44:07 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Afzal Mohammed X-Patchwork-Id: 1850331 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 19EC8DF2EE for ; Fri, 7 Dec 2012 11:45:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756119Ab2LGLoN (ORCPT ); Fri, 7 Dec 2012 06:44:13 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:53490 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756080Ab2LGLoL (ORCPT ); Fri, 7 Dec 2012 06:44:11 -0500 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id qB7Bi7jX031191; Fri, 7 Dec 2012 05:44:08 -0600 Received: from DBDE70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id qB7Bi7Ud011937; Fri, 7 Dec 2012 17:14:07 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Fri, 7 Dec 2012 17:14:07 +0530 Received: from psplinux063.india.ti.com (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id qB7Bi7Y5021967; Fri, 7 Dec 2012 17:14:07 +0530 From: Afzal Mohammed To: Florian Tobias Schandinat , Tomi Valkeinen CC: Vaibhav Hiremath , Sekhar Nori , , , Afzal Mohammed Subject: [PATCH 06/10] video: da8xx-fb: store clk rate even if !CPUFREQ Date: Fri, 7 Dec 2012 17:14:07 +0530 Message-ID: <61d844963821c50084bd4dfe789c9dedf7c5ca59.1354874432.git.afzal@ti.com> X-Mailer: git-send-email 1.7.12 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org store lcd clk rate always, i.e. irrespective of whether CPUFREQ is enabled or not. This can be used to get clk rate directly instead of enquiring with clock framework with clk handle every time. Signed-off-by: Afzal Mohammed --- drivers/video/da8xx-fb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index 072074d..e858438 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -178,8 +178,8 @@ struct da8xx_fb_par { unsigned int which_dma_channel_done; #ifdef CONFIG_CPU_FREQ struct notifier_block freq_transition; - unsigned int lcd_fck_rate; #endif + unsigned int lcd_fck_rate; void (*panel_power_ctrl)(int); u32 pseudo_palette[16]; struct fb_videomode mode; @@ -1306,9 +1306,7 @@ static int __devinit fb_probe(struct platform_device *device) par = da8xx_fb_info->par; par->lcdc_clk = fb_clk; -#ifdef CONFIG_CPU_FREQ par->lcd_fck_rate = clk_get_rate(fb_clk); -#endif par->pxl_clk = lcdc_info->pixclock; if (fb_pdata->panel_power_ctrl) { par->panel_power_ctrl = fb_pdata->panel_power_ctrl;