diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 4 | ||||
| -rw-r--r-- | lib/devres.c | 10 | ||||
| -rw-r--r-- | lib/kobject_uevent.c | 6 |
3 files changed, 13 insertions, 7 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 819ac51202c0..99c8bfee1b00 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -575,8 +575,8 @@ config DEBUG_HIGHMEM bool "Highmem debugging" depends on DEBUG_KERNEL && HIGHMEM help - This options enables addition error checking for high memory systems. - Disable for production systems. + This option enables additional error checking for high memory + systems. Disable for production systems. config HAVE_DEBUG_STACKOVERFLOW bool diff --git a/lib/devres.c b/lib/devres.c index 2f16c133fd36..f562bf6ff71d 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -157,12 +157,12 @@ EXPORT_SYMBOL(devm_ioremap_resource); * if (!base) * return -EADDRNOTAVAIL; */ -void __iomem *devm_request_and_ioremap(struct device *device, +void __iomem *devm_request_and_ioremap(struct device *dev, struct resource *res) { void __iomem *dest_ptr; - dest_ptr = devm_ioremap_resource(device, res); + dest_ptr = devm_ioremap_resource(dev, res); if (IS_ERR(dest_ptr)) return NULL; @@ -194,7 +194,7 @@ static int devm_ioport_map_match(struct device *dev, void *res, * Managed ioport_map(). Map is automatically unmapped on driver * detach. */ -void __iomem * devm_ioport_map(struct device *dev, unsigned long port, +void __iomem *devm_ioport_map(struct device *dev, unsigned long port, unsigned int nr) { void __iomem **ptr, *addr; @@ -265,7 +265,7 @@ static void pcim_iomap_release(struct device *gendev, void *res) * be safely called without context and guaranteed to succed once * allocated. */ -void __iomem * const * pcim_iomap_table(struct pci_dev *pdev) +void __iomem * const *pcim_iomap_table(struct pci_dev *pdev) { struct pcim_iomap_devres *dr, *new_dr; @@ -290,7 +290,7 @@ EXPORT_SYMBOL(pcim_iomap_table); * Managed pci_iomap(). Map is automatically unmapped on driver * detach. */ -void __iomem * pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen) +void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen) { void __iomem **tbl; diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 4e3bd71bd949..9ebf9e20de53 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -29,7 +29,9 @@ u64 uevent_seqnum; +#ifdef CONFIG_UEVENT_HELPER char uevent_helper[UEVENT_HELPER_PATH_LEN] = CONFIG_UEVENT_HELPER_PATH; +#endif #ifdef CONFIG_NET struct uevent_sock { struct list_head list; @@ -109,6 +111,7 @@ static int kobj_bcast_filter(struct sock *dsk, struct sk_buff *skb, void *data) } #endif +#ifdef CONFIG_UEVENT_HELPER static int kobj_usermode_filter(struct kobject *kobj) { const struct kobj_ns_type_operations *ops; @@ -147,6 +150,7 @@ static void cleanup_uevent_env(struct subprocess_info *info) { kfree(info->data); } +#endif /** * kobject_uevent_env - send an uevent with environmental data @@ -323,6 +327,7 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, #endif mutex_unlock(&uevent_sock_mutex); +#ifdef CONFIG_UEVENT_HELPER /* call uevent_helper, usually only enabled during early boot */ if (uevent_helper[0] && !kobj_usermode_filter(kobj)) { struct subprocess_info *info; @@ -347,6 +352,7 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, env = NULL; /* freed by cleanup_uevent_env */ } } +#endif exit: kfree(devpath); |