ipmi: change timeout and event poll to one second

The timeouts in IPMI are in the 1-5 second range in message handling, so a
1 second timeout is a reasonable thing to do.  This should help with
reducing power consumption on idle systems.

Signed-off-by: Corey Minyard <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index c6ad4234378d7e5cd0818d839e81c3b641e1d426..5de4bb99cb97a850a72bd877de23e08c6303d634 100644 (file)
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -4037,8 +4037,8 @@ static void ipmi_request_event(void)
 
 static struct timer_list ipmi_timer;
 
-/* Call every ~100 ms. */
-#define IPMI_TIMEOUT_TIME      100
+/* Call every ~1000 ms. */
+#define IPMI_TIMEOUT_TIME      1000
 
 /* How many jiffies does it take to get to the timeout time. */
 #define IPMI_TIMEOUT_JIFFIES   ((IPMI_TIMEOUT_TIME * HZ) / 1000)