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ieee1394: raw1394: add comments on lock usage

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Add a who-is-who about some locks and list heads in raw1394's struct
definitions.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2006-09-14 22:06:48 +02:00
parent 23077f1d72
commit f9edc4f5c1
1 changed files with 5 additions and 5 deletions
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10
drivers/ieee1394/raw1394-private.h
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@ -27,12 +27,12 @@ struct file_info {
struct hpsb_host *host;
struct list_head req_pending;
struct list_head req_complete;
struct list_head req_pending; /* protected by reqlists_lock */
struct list_head req_complete; /* protected by reqlists_lock */
spinlock_t reqlists_lock;
wait_queue_head_t wait_complete;
struct list_head addr_list;
struct list_head addr_list; /* protected by host_info_lock */
u8 __user *fcp_buffer;
@ -63,7 +63,7 @@ struct arm_addr {
u8 client_transactions;
u64 recvb;
u16 rec_length;
u8 *addr_space_buffer; /* accessed by read/write/lock */
u8 *addr_space_buffer; /* accessed by read/write/lock requests */
};
struct pending_request {
@ -79,7 +79,7 @@ struct pending_request {
struct host_info {
struct list_head list;
struct hpsb_host *host;
struct list_head file_info_list;
struct list_head file_info_list; /* protected by host_info_lock */
};
#endif /* IEEE1394_RAW1394_PRIVATE_H */