summaryrefslogtreecommitdiff
path: root/drivers/cpufreq/speedstep-smi.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/cpufreq/speedstep-smi.c')
-rw-r--r--drivers/cpufreq/speedstep-smi.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/cpufreq/speedstep-smi.c b/drivers/cpufreq/speedstep-smi.c
index 0f5326d6f79f..998c17b42200 100644
--- a/drivers/cpufreq/speedstep-smi.c
+++ b/drivers/cpufreq/speedstep-smi.c
@@ -141,38 +141,6 @@ static int speedstep_smi_get_freqs(unsigned int *low, unsigned int *high)
}
/**
- * speedstep_get_state - set the SpeedStep state
- * @state: processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
- *
- */
-static int speedstep_get_state(void)
-{
- u32 function = GET_SPEEDSTEP_STATE;
- u32 result, state, edi, command, dummy;
-
- command = (smi_sig & 0xffffff00) | (smi_cmd & 0xff);
-
- pr_debug("trying to determine current setting with command %x "
- "at port %x\n", command, smi_port);
-
- __asm__ __volatile__(
- "push %%ebp\n"
- "out %%al, (%%dx)\n"
- "pop %%ebp\n"
- : "=a" (result),
- "=b" (state), "=D" (edi),
- "=c" (dummy), "=d" (dummy), "=S" (dummy)
- : "a" (command), "b" (function), "c" (0),
- "d" (smi_port), "S" (0), "D" (0)
- );
-
- pr_debug("state is %x, result is %x\n", state, result);
-
- return state & 1;
-}
-
-
-/**
* speedstep_set_state - set the SpeedStep state
* @state: new processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
*