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Diffstat (limited to 'include/acpi/pcc.h')
-rw-r--r--include/acpi/pcc.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/acpi/pcc.h b/include/acpi/pcc.h
index 699c1a37b8e7..840bfc95bae3 100644
--- a/include/acpi/pcc.h
+++ b/include/acpi/pcc.h
@@ -32,13 +32,11 @@ struct pcc_mbox_chan {
#define PCC_CMD_COMPLETION_NOTIFY BIT(0)
#define MAX_PCC_SUBSPACES 256
-#define PCC_ACK_FLAG_MASK 0x1
#ifdef CONFIG_PCC
extern struct pcc_mbox_chan *
pcc_mbox_request_channel(struct mbox_client *cl, int subspace_id);
extern void pcc_mbox_free_channel(struct pcc_mbox_chan *chan);
-extern int pcc_mbox_ioremap(struct mbox_chan *chan);
#else
static inline struct pcc_mbox_chan *
pcc_mbox_request_channel(struct mbox_client *cl, int subspace_id)
@@ -46,10 +44,6 @@ pcc_mbox_request_channel(struct mbox_client *cl, int subspace_id)
return ERR_PTR(-ENODEV);
}
static inline void pcc_mbox_free_channel(struct pcc_mbox_chan *chan) { }
-static inline int pcc_mbox_ioremap(struct mbox_chan *chan)
-{
- return 0;
-};
#endif
#endif /* _PCC_H */