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authorBjorn Helgaas <bjorn.helgaas@hp.com>2007-07-26 21:41:21 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-26 22:35:21 +0400
commit07d4e9af109221ab731c5aaf832e89776c64b013 (patch)
tree05d05620af7b1b009f48dbad5f38004b682db271 /drivers/pnp/pnpbios/core.c
parent9dd78466c956ac4b4f38e12032dc4249ccf57ad1 (diff)
downloadlinux-07d4e9af109221ab731c5aaf832e89776c64b013.tar.xz
PNP: fix up after Lindent
These are manual fixups after running Lindent. No functional change. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Len Brown <lenb@kernel.org> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pnp/pnpbios/core.c')
-rw-r--r--drivers/pnp/pnpbios/core.c28
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c
index 21289cb13a33..3692a099b45f 100644
--- a/drivers/pnp/pnpbios/core.c
+++ b/drivers/pnp/pnpbios/core.c
@@ -100,25 +100,24 @@ static struct completion unload_sem;
/*
* (Much of this belongs in a shared routine somewhere)
*/
-
static int pnp_dock_event(int dock, struct pnp_docking_station_info *info)
{
char *argv[3], **envp, *buf, *scratch;
int i = 0, value;
- if (!current->fs->root) {
+ if (!current->fs->root)
return -EAGAIN;
- }
- if (!(envp = kcalloc(20, sizeof(char *), GFP_KERNEL))) {
+ if (!(envp = kcalloc(20, sizeof(char *), GFP_KERNEL)))
return -ENOMEM;
- }
if (!(buf = kzalloc(256, GFP_KERNEL))) {
kfree(envp);
return -ENOMEM;
}
- /* FIXME: if there are actual users of this, it should be integrated into
- * the driver core and use the usual infrastructure like sysfs and uevents */
+ /* FIXME: if there are actual users of this, it should be
+ * integrated into the driver core and use the usual infrastructure
+ * like sysfs and uevents
+ */
argv[0] = "/sbin/pnpbios";
argv[1] = "dock";
argv[2] = NULL;
@@ -146,7 +145,7 @@ static int pnp_dock_event(int dock, struct pnp_docking_station_info *info)
info->location_id, info->serial, info->capabilities);
envp[i] = NULL;
- value = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_EXEC);
+ value = call_usermodehelper(argv [0], argv, envp, UMH_WAIT_EXEC);
kfree(buf);
kfree(envp);
return 0;
@@ -159,6 +158,7 @@ static int pnp_dock_thread(void *unused)
{
static struct pnp_docking_station_info now;
int docked = -1, d = 0;
+
set_freezable();
while (!unloading) {
int status;
@@ -203,7 +203,7 @@ static int pnp_dock_thread(void *unused)
complete_and_exit(&unload_sem, 0);
}
-#endif /* CONFIG_HOTPLUG */
+#endif /* CONFIG_HOTPLUG */
static int pnpbios_get_resources(struct pnp_dev *dev,
struct pnp_resource_table *res)
@@ -211,7 +211,6 @@ static int pnpbios_get_resources(struct pnp_dev *dev,
u8 nodenum = dev->number;
struct pnp_bios_node *node;
- /* just in case */
if (!pnpbios_is_dynamic(dev))
return -EPERM;
@@ -235,7 +234,6 @@ static int pnpbios_set_resources(struct pnp_dev *dev,
struct pnp_bios_node *node;
int ret;
- /* just in case */
if (!pnpbios_is_dynamic(dev))
return -EPERM;
@@ -263,6 +261,7 @@ static void pnpbios_zero_data_stream(struct pnp_bios_node *node)
unsigned char *end = (char *)(node->data + node->size);
unsigned int len;
int i;
+
while ((char *)p < (char *)end) {
if (p[0] & 0x80) { /* large tag */
len = (p[2] << 8) | p[1];
@@ -287,7 +286,6 @@ static int pnpbios_disable_resources(struct pnp_dev *dev)
u8 nodenum = dev->number;
int ret;
- /* just in case */
if (dev->flags & PNPBIOS_NO_DISABLE || !pnpbios_is_dynamic(dev))
return -EPERM;
@@ -418,8 +416,8 @@ static void __init build_devlist(void)
*
*/
-static int pnpbios_disabled; /* = 0 */
-int pnpbios_dont_use_current_config; /* = 0 */
+static int pnpbios_disabled;
+int pnpbios_dont_use_current_config;
#ifndef MODULE
static int __init pnpbios_setup(char *str)
@@ -551,7 +549,7 @@ static int __init pnpbios_init(void)
printk(KERN_INFO "PnPBIOS: Disabled by ACPI PNP\n");
return -ENODEV;
}
-#endif /* CONFIG_ACPI */
+#endif /* CONFIG_ACPI */
/* scan the system for pnpbios support */
if (!pnpbios_probe_system())