From patchwork Mon Jan 7 05:05:37 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Afzal Mohammed X-Patchwork-Id: 1939041 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 8D1154020F for ; Mon, 7 Jan 2013 05:05:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752133Ab3AGFE7 (ORCPT ); Mon, 7 Jan 2013 00:04:59 -0500 Received: from arroyo.ext.ti.com ([192.94.94.40]:38938 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751837Ab3AGFEz (ORCPT ); Mon, 7 Jan 2013 00:04:55 -0500 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id r0754mWH016319; Sun, 6 Jan 2013 23:04:49 -0600 Received: from DBDE71.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id r0754l3r022567; Mon, 7 Jan 2013 10:34:47 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by DBDE71.ent.ti.com (172.24.170.149) with Microsoft SMTP Server id 14.1.323.3; Mon, 7 Jan 2013 10:34:47 +0530 Received: from ucmsshproxy.india.ext.ti.com (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with SMTP id r0754lSM027301; Mon, 7 Jan 2013 10:34:47 +0530 Received: from symphony.india.ext.ti.com (unknown [192.168.247.13]) by ucmsshproxy.india.ext.ti.com (Postfix) with ESMTP id 686F1158005; Mon, 7 Jan 2013 10:34:47 +0530 (IST) Received: from ubuntu-psp-linux.india.ext.ti.com (ubuntu-psp-linux [192.168.247.46]) by symphony.india.ext.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r0754gR24244; Mon, 7 Jan 2013 10:34:42 +0530 (IST) From: Afzal Mohammed To: Florian Tobias Schandinat , Tomi Valkeinen , Grant Likely , Rob Herring , , , , , , Subject: [PATCH v2 06/10] video: da8xx-fb: store clk rate even if !CPUFREQ Date: Mon, 7 Jan 2013 10:35:37 +0530 Message-ID: <619b7f8d9cbdd7e6f89fdbcb94bc4ce91d269fdd.1357303978.git.afzal@ti.com> X-Mailer: git-send-email 1.7.9.5 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;