From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756318AbbCCMy5 (ORCPT ); Tue, 3 Mar 2015 07:54:57 -0500 Received: from mailserver04.net.ipp.pt ([193.136.58.124]:65010 "EHLO mailserver04.net.ipp.pt" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755159AbbCCMy4 (ORCPT ); Tue, 3 Mar 2015 07:54:56 -0500 X-AuditID: c1883a7c-f799e6d000001238-78-54f5af177c2e From: =?UTF-8?q?Cl=C3=A1udio=20Maia?= To: thomas.petazzoni@free-electrons.com, noralf@tronnes.org, gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] Staging: fbtft: fb_pcd8544: Fixed coding style errors and warnings Date: Tue, 3 Mar 2015 12:54:38 +0000 Message-Id: <1425387279-27397-1-git-send-email-crrm@isep.ipp.pt> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrDIsWRmVeSWpSXmKPExsVysMOqSld8/dcQg/vXpC0u75rD5sDo8XmT XABjFJdNSmpOZllqkb5dAlfG8+s7mQueylecOHaHqYGxXbSLkZNDQsBEYu/kc0wQtpjEhXvr 2boYuTiEBM4zSkzunc0GkhAScJc4PfM9O0RiOZNEz8w77CAJNgELiav3OplBbBGBaIm/Cx+z gtjMAnYS5x/tZAGxhQXCJd5u+Qw2iEVAVaLv01+wel4BB4ndB1YA2RxAmxUk5kyygQgLSpyc +YQFJMwsoC6xfp4QxER5ieats5knMPLPQlI1C6FqFpKqBYzMqxjFcxMzc4pTi4DeNzDRy0st 0cssKNArKNnECAm0mh2M/95YHmIU4GBU4uF9wfk1RIg1say4MvcQoyQHk5Iob9hqoBBfUn5K ZUZicUZ8UWlOavEhRgkOZiURXua5QDnelMTKqtSifJiUNAeLkjhv5prMACGB9MSS1OzU1ILU IpisDAeHkgSv4jqgRsGi1PTUirTMnBKENBMHJ8hwHqDhsiA1vMUFibnFmekQ+VOMilLivNwg CQGQREZpHlwvLBG8YhQHekWYNwKkigeYROC6XwENZgIafEvxC8jgkkSElFQDo5VXkFXF/+hn E74yP2qy3nlxVlLFBa8V6x/3Wda9n3BQkbfzV1/xU/nvSxestgrYwf1aYlKBcOl5qe7Kxm5j udbIjxN6JWr/b+Yx93ziVn7x1Yf+12EB9/5x18/S69HYXpzvN6Evdhlj9EyF57ZuM/6YGi/4 YDxB0EXQ6YiSjWjhbOUDzloOSizFGYmGWsxFxYkAp+bgKN8CAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following errors were fixed: ERROR: code indent should use tabs where possible WARNING: line over 80 characters Signed-off-by: Cláudio Maia --- drivers/staging/fbtft/fb_pcd8544.c | 74 +++++++++++++++++++----------------- 1 file changed, 39 insertions(+), 35 deletions(-) diff --git a/drivers/staging/fbtft/fb_pcd8544.c b/drivers/staging/fbtft/fb_pcd8544.c index 5e08a70..a912c1a 100644 --- a/drivers/staging/fbtft/fb_pcd8544.c +++ b/drivers/staging/fbtft/fb_pcd8544.c @@ -34,7 +34,7 @@ #define WIDTH 84 #define HEIGHT 48 #define TXBUFLEN (84*6) -#define DEFAULT_GAMMA "40" /* gamma is used to control contrast in this driver */ +#define DEFAULT_GAMMA "40" /* gamma controls the contrast in this driver */ static unsigned tc; module_param(tc, uint, 0); @@ -52,60 +52,63 @@ static int init_display(struct fbtft_par *par) par->fbtftops.reset(par); /* Function set */ - write_reg(par, 0x21); /* 5:1 1 - 2:0 PD - Powerdown control: chip is active - 1:0 V - Entry mode: horizontal addressing - 0:1 H - Extended instruction set control: extended - */ + write_reg(par, 0x21); /* + 5:1 1 + 2:0 PD - Powerdown control: chip is active + 1:0 V - Entry mode: horizontal addressing + 0:1 H - Extended instruction set control: extended + */ /* H=1 Temperature control */ write_reg(par, 0x04 | (tc & 0x3)); /* - 2:1 1 - 1:x TC1 - Temperature Coefficient: 0x10 - 0:x TC0 - */ + 2:1 1 + 1:x TC1 - Temperature Coefficient: 0x10 + 0:x TC0 + */ /* H=1 Bias system */ write_reg(par, 0x10 | (bs & 0x7)); /* - 4:1 1 - 3:0 0 - 2:x BS2 - Bias System - 1:x BS1 - 0:x BS0 - */ + 4:1 1 + 3:0 0 + 2:x BS2 - Bias System + 1:x BS1 + 0:x BS0 + */ /* Function set */ - write_reg(par, 0x22); /* 5:1 1 - 2:0 PD - Powerdown control: chip is active - 1:1 V - Entry mode: vertical addressing - 0:0 H - Extended instruction set control: basic - */ + write_reg(par, 0x22);/* + 5:1 1 + 2:0 PD - Powerdown control: chip is active + 1:1 V - Entry mode: vertical addressing + 0:0 H - Extended instruction set control: basic + */ /* H=0 Display control */ write_reg(par, 0x08 | 4); /* - 3:1 1 - 2:1 D - DE: 10=normal mode - 1:0 0 - 0:0 E - */ + 3:1 1 + 2:1 D - DE: 10=normal mode + 1:0 0 + 0:0 E + */ return 0; } static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) { - fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par, "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n", __func__, xs, ys, xe, ye); + fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par, "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n", + __func__, xs, ys, xe, ye); /* H=0 Set X address of RAM */ - write_reg(par, 0x80); /* 7:1 1 - 6-0: X[6:0] - 0x00 - */ + write_reg(par, 0x80); /*7:1 1 + 6-0: X[6:0] - 0x00 + */ /* H=0 Set Y address of RAM */ - write_reg(par, 0x40); /* 7:0 0 - 6:1 1 - 2-0: Y[2:0] - 0x0 - */ + write_reg(par, 0x40); /*7:0 0 + 6:1 1 + 2-0: Y[2:0] - 0x0 + */ } static int write_vmem(struct fbtft_par *par, size_t offset, size_t len) @@ -130,7 +133,8 @@ static int write_vmem(struct fbtft_par *par, size_t offset, size_t len) gpio_set_value(par->gpio.dc, 1); ret = par->fbtftops.write(par, par->txbuf.buf, 6*84); if (ret < 0) - dev_err(par->info->device, "%s: write failed and returned: %d\n", __func__, ret); + dev_err(par->info->device, "%s: write failed and returned: %d\n", + __func__, ret); return ret; } -- 1.7.9.5