From 6c033b46ce3a7820d567fdb6e03128ca75468d11 Mon Sep 17 00:00:00 2001 From: matt mooney Date: Fri, 6 May 2011 03:47:42 -0700 Subject: [PATCH] staging: usbip: stub_main.c: coding style cleanup Fix alignment for consistency and remove extraneous lines. Signed-off-by: matt mooney Signed-off-by: Greg Kroah-Hartman --- drivers/staging/usbip/stub_main.c | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) diff --git a/drivers/staging/usbip/stub_main.c b/drivers/staging/usbip/stub_main.c index 076a7e53109..4ba00bbb8e1 100644 --- a/drivers/staging/usbip/stub_main.c +++ b/drivers/staging/usbip/stub_main.c @@ -34,7 +34,6 @@ struct kmem_cache *stub_priv_cache; /* Define sysfs entries for the usbip driver */ - /* * busid_tables defines matching busids that usbip can grab. A user can change * dynamically what device is locally used and what device is exported to a @@ -44,7 +43,6 @@ struct kmem_cache *stub_priv_cache; static struct bus_id_priv busid_table[MAX_BUSID]; static spinlock_t busid_table_lock; - int match_busid(const char *busid) { int i; @@ -148,11 +146,11 @@ int del_match_busid(char *busid) return -1; } + static void init_busid_table(void) { int i; - for (i = 0; i < MAX_BUSID; i++) { memset(busid_table[i].name, 0, BUSID_SIZE); busid_table[i].status = STUB_BUSID_OTHER; @@ -160,11 +158,12 @@ static void init_busid_table(void) busid_table[i].sdev = NULL; busid_table[i].shutdown_busid = 0; } + spin_lock_init(&busid_table_lock); } static ssize_t store_match_busid(struct device_driver *dev, const char *buf, - size_t count) + size_t count) { int len; char busid[BUSID_SIZE]; @@ -181,7 +180,6 @@ static ssize_t store_match_busid(struct device_driver *dev, const char *buf, strncpy(busid, buf + 4, BUSID_SIZE); - if (!strncmp(buf, "add ", 4)) { if (add_match_busid(busid) < 0) return -ENOMEM; @@ -199,11 +197,8 @@ static ssize_t store_match_busid(struct device_driver *dev, const char *buf, } else return -EINVAL; } - static DRIVER_ATTR(match_busid, S_IRUSR|S_IWUSR, show_match_busid, - store_match_busid); - - + store_match_busid); /*-------------------------------------------------------------------------*/ @@ -265,14 +260,12 @@ void stub_device_cleanup_urbs(struct stub_device *sdev) kmem_cache_free(stub_priv_cache, priv); kfree(urb->transfer_buffer); - kfree(urb->setup_packet); usb_free_urb(urb); } } - /*-------------------------------------------------------------------------*/ static int __init usb_stub_init(void) @@ -296,8 +289,8 @@ static int __init usb_stub_init(void) goto error_usb_register; } - printk(KERN_INFO KBUILD_MODNAME ":" - DRIVER_DESC ":" DRIVER_VERSION "\n"); + printk(KERN_INFO KBUILD_MODNAME ":" DRIVER_DESC ":" DRIVER_VERSION + "\n"); init_busid_table(); -- 2.39.5