From 7785925dd8e0d2f389d4a9168f1683c6b249a552 Mon Sep 17 00:00:00 2001 From: Evgeniy Polyakov Date: Fri, 20 May 2005 22:33:25 +0400 Subject: [PATCH] w1: cleanups. - white space changes. - list_for_each_entry/list_for_each_entry_safe and reverse changes. - small coding style changes. - removed redundant NULL checks. - use attribute group and macros instead of direct device attributes. Patch is havily based on work from Adrian Bunk and Dmitry Torokhov, thanks guys. Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman --- drivers/w1/w1_int.c | 29 ++++++++++++++--------------- 1 file changed, 14 insertions(+), 15 deletions(-) (limited to 'drivers/w1/w1_int.c') diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c index 5f0bafbbd575..ce24e3b3fc2a 100644 --- a/drivers/w1/w1_int.c +++ b/drivers/w1/w1_int.c @@ -1,8 +1,8 @@ /* - * w1_int.c + * w1_int.c * * Copyright (c) 2004 Evgeniy Polyakov - * + * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -39,8 +39,9 @@ extern spinlock_t w1_mlock; extern int w1_process(void *); -struct w1_master * w1_alloc_dev(u32 id, int slave_count, int slave_ttl, - struct device_driver *driver, struct device *device) +static struct w1_master * w1_alloc_dev(u32 id, int slave_count, int slave_ttl, + struct device_driver *driver, + struct device *device) { struct w1_master *dev; int err; @@ -60,13 +61,13 @@ struct w1_master * w1_alloc_dev(u32 id, int slave_count, int slave_ttl, dev->bus_master = (struct w1_bus_master *)(dev + 1); - dev->owner = THIS_MODULE; - dev->max_slave_count = slave_count; - dev->slave_count = 0; - dev->attempts = 0; - dev->kpid = -1; - dev->initialized = 0; - dev->id = id; + dev->owner = THIS_MODULE; + dev->max_slave_count = slave_count; + dev->slave_count = 0; + dev->attempts = 0; + dev->kpid = -1; + dev->initialized = 0; + dev->id = id; dev->slave_ttl = slave_ttl; atomic_set(&dev->refcnt, 2); @@ -105,7 +106,7 @@ struct w1_master * w1_alloc_dev(u32 id, int slave_count, int slave_ttl, return dev; } -void w1_free_dev(struct w1_master *dev) +static void w1_free_dev(struct w1_master *dev) { device_unregister(&dev->dev); if (dev->nls && dev->nls->sk_socket) @@ -197,10 +198,8 @@ void __w1_remove_master_device(struct w1_master *dev) void w1_remove_master_device(struct w1_bus_master *bm) { struct w1_master *dev = NULL; - struct list_head *ent, *n; - list_for_each_safe(ent, n, &w1_masters) { - dev = list_entry(ent, struct w1_master, w1_master_entry); + list_for_each_entry(dev, &w1_masters, w1_master_entry) { if (!dev->initialized) continue; -- cgit v1.2.3