From 638c1fd3033c76778e6d9975ad8a4a9cdd5b96d9 Mon Sep 17 00:00:00 2001 From: Matthew Garrett Date: Thu, 21 Jul 2011 16:57:52 -0400 Subject: pstore: Extend API for more flexibility in new backends Some pstore implementations may not have a static context, so extend the API to pass the pstore_info struct to all calls and allow for a context pointer. Signed-off-by: Matthew Garrett Signed-off-by: Tony Luck --- include/linux/pstore.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'include/linux/pstore.h') diff --git a/include/linux/pstore.h b/include/linux/pstore.h index 2455ef2683f0..b2f1d97f6909 100644 --- a/include/linux/pstore.h +++ b/include/linux/pstore.h @@ -38,9 +38,11 @@ struct pstore_info { int (*open)(struct pstore_info *psi); int (*close)(struct pstore_info *psi); ssize_t (*read)(u64 *id, enum pstore_type_id *type, - struct timespec *time); - u64 (*write)(enum pstore_type_id type, size_t size); - int (*erase)(u64 id); + struct timespec *time, struct pstore_info *psi); + u64 (*write)(enum pstore_type_id type, size_t size, + struct pstore_info *psi); + int (*erase)(u64 id, struct pstore_info *psi); + void *data; }; #ifdef CONFIG_PSTORE -- cgit v1.2.3