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Commit 587f83e8 authored by Anton Blanchard's avatar Anton Blanchard Committed by Benjamin Herrenschmidt
Browse files

powerpc/pseries: Use rtas_get_sensor in RAS code 



We have rtas_get_sensor so we may as well use it.

Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 55fc0c56

arch/powerpc/platforms/pseries/ras.c

+1 −4
Original line number Diff line number Diff line
@@ -59,7 +59,6 @@ static DEFINE_SPINLOCK(ras_log_buf_lock); 
static char global_mce_data_buf[RTAS_ERROR_LOG_MAX];

static DEFINE_PER_CPU(__u64, mce_data_buf);



static int ras_get_sensor_state_token;

static int ras_check_exception_token;



#define EPOW_SENSOR_TOKEN	9
@@ -77,7 +76,6 @@ static int __init init_ras_IRQ(void) 
{

	struct device_node *np;



	ras_get_sensor_state_token = rtas_token("get-sensor-state");

	ras_check_exception_token = rtas_token("check-exception");



	/* Internal Errors */
@@ -213,8 +211,7 @@ static irqreturn_t ras_epow_interrupt(int irq, void *dev_id) 
	int state;

	int critical;



	status = rtas_call(ras_get_sensor_state_token, 2, 2, &state,

			   EPOW_SENSOR_TOKEN, EPOW_SENSOR_INDEX);

	status = rtas_get_sensor(EPOW_SENSOR_TOKEN, EPOW_SENSOR_INDEX, &state);



	if (state > 3)

		critical = 1;		/* Time Critical */