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authorChristian Krafft <krafft@de.ibm.com>2007-07-20 21:39:18 +0200
committerArnd Bergmann <arnd@klappe.arndb.de>2007-07-20 21:41:34 +0200
commit813f90728e7d74e9b753e6ef6c6915cd2a047adb (patch)
treebf5420917ebfca85b89f6de86740109c916924c0 /include/asm-powerpc/pmi.h
parentc1158e63dfeb3928e94c768f0a403b3e0e799f70 (diff)
[CELL] pmi: remove support for mutiple devices.
The pmi driver got simplified by removing support for multiple devices. As there is no more than one pmi device per maschine, there is no need to specify the device for listening and sending messages. This way the caller (cbe_cpufreq) doesn't need to scan the device tree. When registering the handler on a board without a pmi interface, pmi.c will just return -ENODEV. The patch that fixed the breakage of cell_defconfig has been broken out of the earlier version of this patch. So this is the version that applies cleanly on top of it. Signed-off-by: Christian Krafft <krafft@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'include/asm-powerpc/pmi.h')
-rw-r--r--include/asm-powerpc/pmi.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-powerpc/pmi.h b/include/asm-powerpc/pmi.h
index cb0f8aa4308..2259d4ce384 100644
--- a/include/asm-powerpc/pmi.h
+++ b/include/asm-powerpc/pmi.h
@@ -55,13 +55,13 @@ typedef struct {
struct pmi_handler {
struct list_head node;
u8 type;
- void (*handle_pmi_message) (struct of_device *, pmi_message_t);
+ void (*handle_pmi_message) (pmi_message_t);
};
-void pmi_register_handler(struct of_device *, struct pmi_handler *);
-void pmi_unregister_handler(struct of_device *, struct pmi_handler *);
+int pmi_register_handler(struct pmi_handler *);
+void pmi_unregister_handler(struct pmi_handler *);
-void pmi_send_message(struct of_device *, pmi_message_t);
+int pmi_send_message(pmi_message_t);
#endif /* __KERNEL__ */
#endif /* _POWERPC_PMI_H */