From cc38b8e9f595c37677b5d5a3d72c985a6ee085c9 Mon Sep 17 00:00:00 2001 From: YAMANE Toshiaki Date: Thu, 8 Nov 2012 15:54:33 -0300 Subject: [PATCH] [media] staging/media: Use pr_ printks in lirc/lirc_parallel.c 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 Signed-off-by: Mauro Carvalho Chehab --- 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 dd2bca7b56fa..139920c290ca 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: -- 2.20.1