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path: root/drivers/firewire/fw-cdev.c
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Diffstat (limited to 'drivers/firewire/fw-cdev.c')
-rw-r--r--drivers/firewire/fw-cdev.c88
1 files changed, 37 insertions, 51 deletions
diff --git a/drivers/firewire/fw-cdev.c b/drivers/firewire/fw-cdev.c
index 07c32a4..3c075b2 100644
--- a/drivers/firewire/fw-cdev.c
+++ b/drivers/firewire/fw-cdev.c
@@ -96,14 +96,12 @@ struct client {
struct list_head link;
};
-static inline void __user *
-u64_to_uptr(__u64 value)
+static inline void __user *u64_to_uptr(__u64 value)
{
return (void __user *)(unsigned long)value;
}
-static inline __u64
-uptr_to_u64(void __user *ptr)
+static inline __u64 uptr_to_u64(void __user *ptr)
{
return (__u64)(unsigned long)ptr;
}
@@ -163,8 +161,8 @@ static void queue_event(struct client *client, struct event *event,
wake_up_interruptible(&client->wait);
}
-static int
-dequeue_event(struct client *client, char __user *buffer, size_t count)
+static int dequeue_event(struct client *client,
+ char __user *buffer, size_t count)
{
unsigned long flags;
struct event *event;
@@ -203,18 +201,16 @@ dequeue_event(struct client *client, char __user *buffer, size_t count)
return ret;
}
-static ssize_t
-fw_device_op_read(struct file *file,
- char __user *buffer, size_t count, loff_t *offset)
+static ssize_t fw_device_op_read(struct file *file, char __user *buffer,
+ size_t count, loff_t *offset)
{
struct client *client = file->private_data;
return dequeue_event(client, buffer, count);
}
-static void
-fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
- struct client *client)
+static void fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
+ struct client *client)
{
struct fw_card *card = client->device->card;
unsigned long flags;
@@ -233,9 +229,8 @@ fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
spin_unlock_irqrestore(&card->lock, flags);
}
-static void
-for_each_client(struct fw_device *device,
- void (*callback)(struct client *client))
+static void for_each_client(struct fw_device *device,
+ void (*callback)(struct client *client))
{
struct client *c;
@@ -245,8 +240,7 @@ for_each_client(struct fw_device *device,
mutex_unlock(&device->client_list_mutex);
}
-static void
-queue_bus_reset_event(struct client *client)
+static void queue_bus_reset_event(struct client *client)
{
struct bus_reset *bus_reset;
@@ -316,9 +310,8 @@ static int ioctl_get_info(struct client *client, void *buffer)
return 0;
}
-static int
-add_client_resource(struct client *client, struct client_resource *resource,
- gfp_t gfp_mask)
+static int add_client_resource(struct client *client,
+ struct client_resource *resource, gfp_t gfp_mask)
{
unsigned long flags;
int ret;
@@ -341,10 +334,9 @@ add_client_resource(struct client *client, struct client_resource *resource,
return ret < 0 ? ret : 0;
}
-static int
-release_client_resource(struct client *client, u32 handle,
- client_resource_release_fn_t release,
- struct client_resource **resource)
+static int release_client_resource(struct client *client, u32 handle,
+ client_resource_release_fn_t release,
+ struct client_resource **resource)
{
struct client_resource *r;
unsigned long flags;
@@ -369,8 +361,8 @@ release_client_resource(struct client *client, u32 handle,
return 0;
}
-static void
-release_transaction(struct client *client, struct client_resource *resource)
+static void release_transaction(struct client *client,
+ struct client_resource *resource)
{
struct response *response =
container_of(resource, struct response, resource);
@@ -378,9 +370,8 @@ release_transaction(struct client *client, struct client_resource *resource)
fw_cancel_transaction(client->device->card, &response->transaction);
}
-static void
-complete_transaction(struct fw_card *card, int rcode,
- void *payload, size_t length, void *data)
+static void complete_transaction(struct fw_card *card, int rcode,
+ void *payload, size_t length, void *data)
{
struct response *response = data;
struct client *client = response->client;
@@ -506,8 +497,8 @@ struct request_event {
struct fw_cdev_event_request request;
};
-static void
-release_request(struct client *client, struct client_resource *resource)
+static void release_request(struct client *client,
+ struct client_resource *resource)
{
struct request *request =
container_of(resource, struct request, resource);
@@ -517,12 +508,11 @@ release_request(struct client *client, struct client_resource *resource)
kfree(request);
}
-static void
-handle_request(struct fw_card *card, struct fw_request *r,
- int tcode, int destination, int source,
- int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length, void *callback_data)
+static void handle_request(struct fw_card *card, struct fw_request *r,
+ int tcode, int destination, int source,
+ int generation, int speed,
+ unsigned long long offset,
+ void *payload, size_t length, void *callback_data)
{
struct address_handler *handler = callback_data;
struct request *request;
@@ -561,9 +551,8 @@ handle_request(struct fw_card *card, struct fw_request *r,
fw_send_response(card, r, RCODE_CONFLICT_ERROR);
}
-static void
-release_address_handler(struct client *client,
- struct client_resource *resource)
+static void release_address_handler(struct client *client,
+ struct client_resource *resource)
{
struct address_handler *handler =
container_of(resource, struct address_handler, resource);
@@ -716,9 +705,8 @@ static int ioctl_remove_descriptor(struct client *client, void *buffer)
release_descriptor, NULL);
}
-static void
-iso_callback(struct fw_iso_context *context, u32 cycle,
- size_t header_length, void *header, void *data)
+static void iso_callback(struct fw_iso_context *context, u32 cycle,
+ size_t header_length, void *header, void *data)
{
struct client *client = data;
struct iso_interrupt *irq;
@@ -954,8 +942,8 @@ static int (* const ioctl_handlers[])(struct client *client, void *buffer) = {
ioctl_get_cycle_timer,
};
-static int
-dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg)
+static int dispatch_ioctl(struct client *client,
+ unsigned int cmd, void __user *arg)
{
char buffer[256];
int ret;
@@ -983,9 +971,8 @@ dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg)
return ret;
}
-static long
-fw_device_op_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg)
+static long fw_device_op_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
struct client *client = file->private_data;
@@ -996,9 +983,8 @@ fw_device_op_ioctl(struct file *file,
}
#ifdef CONFIG_COMPAT
-static long
-fw_device_op_compat_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg)
+static long fw_device_op_compat_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
struct client *client = file->private_data;
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