From patchwork Thu Nov 8 19:54:33 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: YAMANE Toshiaki X-Patchwork-Id: 15408 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1TWYBq-0004Gv-5N for patchwork@linuxtv.org; Thu, 08 Nov 2012 20:55:02 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.75/mailfrontend-3) with esmtp for id 1TWYBp-0005Iq-EA; Thu, 08 Nov 2012 20:55:02 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756595Ab2KHTyl (ORCPT ); Thu, 8 Nov 2012 14:54:41 -0500 Received: from mail-pb0-f46.google.com ([209.85.160.46]:55083 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756551Ab2KHTyj (ORCPT ); Thu, 8 Nov 2012 14:54:39 -0500 Received: by mail-pb0-f46.google.com with SMTP id rr4so2277677pbb.19 for ; Thu, 08 Nov 2012 11:54:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer; bh=MpasF4v0lXclRDP+VJkdIMWQGgfhS8+VyZjDFUgCAKw=; b=rG+qwmxXDREVdIj0RhsEbu/9CbNs5J2JUPECONCjcu8f09J1BXiMHmnWNym+fJVDCu kuakPn0uCHWNrERIo0CyNLnDPrLaZC6CbMCdJuB2REqf6gAlOhY0WbM2IVYz6FDRzfsr 0CWz7VWmr+0AWQXJu2kaUeHBuWJgTvZ2GDIdYjjUYIYYM8ahLWVoULJO2t4dtuAhboyg rDB1sC7e0moOvJ+BMermKXb5bNTdJi3QwSq7utjLq18qLHSCsJpdItsL7hYDSnq0DoNw oSmF6Z46mMr3b4WcTcmgvzO07NSIhd0yaO6nW8/RQraHQI85YkfcX1LB9SMlqWQGetbV yhIw== Received: by 10.68.137.136 with SMTP id qi8mr20224977pbb.148.1352404478753; Thu, 08 Nov 2012 11:54:38 -0800 (PST) Received: from localhost (softbank220057059032.bbtec.net. [220.57.59.32]) by mx.google.com with ESMTPS id f2sm16592575paz.25.2012.11.08.11.54.35 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 08 Nov 2012 11:54:38 -0800 (PST) From: YAMANE Toshiaki To: Jarod Wilson , Mauro Carvalho Chehab Cc: Greg Kroah-Hartman , Ben Hutchings , Sean Young , Rusty Russell , linux-media@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, YAMANE Toshiaki Subject: [PATCH] staging/media: Use pr_ printks in lirc/lirc_parallel.c Date: Fri, 9 Nov 2012 04:54:33 +0900 Message-Id: <1352404473-7701-1-git-send-email-yamanetoshi@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 5.6.1.2065439, Antispam-Engine: 2.7.2.376379, Antispam-Data: 2012.11.8.194526 X-PMX-Spam: Gauge=IIIIIIIII, Probability=9%, Report=' FORGED_FROM_GMAIL 0.1, MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODY_SIZE_5000_5999 0, BODY_SIZE_7000_LESS 0, DKIM_SIGNATURE 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __FRAUD_BODY_WEBMAIL 0, __FRAUD_WEBMAIL 0, __FRAUD_WEBMAIL_FROM 0, __FROM_GMAIL 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __PHISH_SPEAR_STRUCTURE_1 0, __SANE_MSGID 0, __STOCK_PHRASE_7 0, __TO_MALFORMED_2 0, __URI_NO_WWW 0, __URI_NS , __YOUTUBE_RCVD 0' fixed below checkpatch warnings. - WARNING: Prefer netdev_warn(netdev, ... then dev_warn(dev, ... then pr_warn(... to printk(KERN_WARNING ... - WARNING: Prefer netdev_notice(netdev, ... then dev_notice(dev, ... then pr_notice(... to printk(KERN_NOTICE ... - WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ... and add pr_fmt. Signed-off-by: YAMANE Toshiaki --- drivers/staging/media/lirc/lirc_parallel.c | 49 +++++++++++----------------- 1 file changed, 19 insertions(+), 30 deletions(-) diff --git a/drivers/staging/media/lirc/lirc_parallel.c b/drivers/staging/media/lirc/lirc_parallel.c index dd2bca7..139920c 100644 --- a/drivers/staging/media/lirc/lirc_parallel.c +++ b/drivers/staging/media/lirc/lirc_parallel.c @@ -22,6 +22,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + /*** Includes ***/ #include @@ -115,8 +117,7 @@ static void out(int offset, int value) parport_write_control(pport, value); break; case LIRC_LP_STATUS: - printk(KERN_INFO "%s: attempt to write to status register\n", - LIRC_DRIVER_NAME); + pr_info("attempt to write to status register\n"); break; } } @@ -166,27 +167,23 @@ static unsigned int init_lirc_timer(void) if (default_timer == 0) { /* autodetect timer */ newtimer = (1000000*count)/timeelapsed; - printk(KERN_INFO "%s: %u Hz timer detected\n", - LIRC_DRIVER_NAME, newtimer); + pr_info("%u Hz timer detected\n", newtimer); return newtimer; } else { newtimer = (1000000*count)/timeelapsed; if (abs(newtimer - default_timer) > default_timer/10) { /* bad timer */ - printk(KERN_NOTICE "%s: bad timer: %u Hz\n", - LIRC_DRIVER_NAME, newtimer); - printk(KERN_NOTICE "%s: using default timer: " - "%u Hz\n", - LIRC_DRIVER_NAME, default_timer); + pr_notice("bad timer: %u Hz\n", newtimer); + pr_notice("using default timer: %u Hz\n", + default_timer); return default_timer; } else { - printk(KERN_INFO "%s: %u Hz timer detected\n", - LIRC_DRIVER_NAME, newtimer); + pr_info("%u Hz timer detected\n", newtimer); return newtimer; /* use detected value */ } } } else { - printk(KERN_NOTICE "%s: no timer detected\n", LIRC_DRIVER_NAME); + pr_notice("no timer detected\n"); return 0; } } @@ -194,13 +191,10 @@ static unsigned int init_lirc_timer(void) static int lirc_claim(void) { if (parport_claim(ppdevice) != 0) { - printk(KERN_WARNING "%s: could not claim port\n", - LIRC_DRIVER_NAME); - printk(KERN_WARNING "%s: waiting for port becoming available" - "\n", LIRC_DRIVER_NAME); + pr_warn("could not claim port\n"); + pr_warn("waiting for port becoming available\n"); if (parport_claim_or_block(ppdevice) < 0) { - printk(KERN_NOTICE "%s: could not claim port, giving" - " up\n", LIRC_DRIVER_NAME); + pr_notice("could not claim port, giving up\n"); return 0; } } @@ -219,7 +213,7 @@ static void rbuf_write(int signal) if (nwptr == rptr) { /* no new signals will be accepted */ lost_irqs++; - printk(KERN_NOTICE "%s: buffer overrun\n", LIRC_DRIVER_NAME); + pr_notice("buffer overrun\n"); return; } rbuf[wptr] = signal; @@ -290,7 +284,7 @@ static void irq_handler(void *blah) if (signal > timeout || (check_pselecd && (in(1) & LP_PSELECD))) { signal = 0; - printk(KERN_NOTICE "%s: timeout\n", LIRC_DRIVER_NAME); + pr_notice("timeout\n"); break; } } while (lirc_get_signal()); @@ -644,8 +638,7 @@ static int __init lirc_parallel_init(void) result = platform_driver_register(&lirc_parallel_driver); if (result) { - printk(KERN_NOTICE "platform_driver_register" - " returned %d\n", result); + pr_notice("platform_driver_register returned %d\n", result); return result; } @@ -661,8 +654,7 @@ static int __init lirc_parallel_init(void) pport = parport_find_base(io); if (pport == NULL) { - printk(KERN_NOTICE "%s: no port at %x found\n", - LIRC_DRIVER_NAME, io); + pr_notice("no port at %x found\n", io); result = -ENXIO; goto exit_device_put; } @@ -670,8 +662,7 @@ static int __init lirc_parallel_init(void) pf, kf, irq_handler, 0, NULL); parport_put_port(pport); if (ppdevice == NULL) { - printk(KERN_NOTICE "%s: parport_register_device() failed\n", - LIRC_DRIVER_NAME); + pr_notice("parport_register_device() failed\n"); result = -ENXIO; goto exit_device_put; } @@ -706,14 +697,12 @@ static int __init lirc_parallel_init(void) driver.dev = &lirc_parallel_dev->dev; driver.minor = lirc_register_driver(&driver); if (driver.minor < 0) { - printk(KERN_NOTICE "%s: register_chrdev() failed\n", - LIRC_DRIVER_NAME); + pr_notice("register_chrdev() failed\n"); parport_unregister_device(ppdevice); result = -EIO; goto exit_device_put; } - printk(KERN_INFO "%s: installed using port 0x%04x irq %d\n", - LIRC_DRIVER_NAME, io, irq); + pr_info("installed using port 0x%04x irq %d\n", io, irq); return 0; exit_device_put: