perf: Deconstify struct pmu

[mv-sheeva.git] / include / linux / perf_event.h

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 000610c4de710b1b55779025be349a09b76aeedb..09d048b52115bc86cfcc2f520490d2fbcd6c7554 100644 (file)
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -578,19 +578,19 @@ struct pmu {
         * Start the transaction, after this ->enable() doesn't need
         * to do schedulability tests.
         */
-       void (*start_txn)       (const struct pmu *pmu);
+       void (*start_txn)       (struct pmu *pmu);
        /*
         * If ->start_txn() disabled the ->enable() schedulability test
         * then ->commit_txn() is required to perform one. On success
         * the transaction is closed. On error the transaction is kept
         * open until ->cancel_txn() is called.
         */
-       int  (*commit_txn)      (const struct pmu *pmu);
+       int  (*commit_txn)      (struct pmu *pmu);
        /*
         * Will cancel the transaction, assumes ->disable() is called for
         * each successfull ->enable() during the transaction.
         */
-       void (*cancel_txn)      (const struct pmu *pmu);
+       void (*cancel_txn)      (struct pmu *pmu);
 };
 
 /**
@@ -669,7 +669,7 @@ struct perf_event {
        int                             nr_siblings;
        int                             group_flags;
        struct perf_event               *group_leader;
-       const struct pmu                *pmu;
+       struct pmu              *pmu;
 
        enum perf_event_active_state    state;
        unsigned int                    attach_state;
@@ -849,7 +849,7 @@ struct perf_output_handle {
  */
 extern int perf_max_events;
 
-extern const struct pmu *hw_perf_event_init(struct perf_event *event);
+extern struct pmu *hw_perf_event_init(struct perf_event *event);
 
 extern void perf_event_task_sched_in(struct task_struct *task);
 extern void perf_event_task_sched_out(struct task_struct *task, struct task_struct *next);