From 9db0a2dcc8925d1680a5bf223c589ff2db9eca28 Mon Sep 17 00:00:00 2001
From: Marshall Dawson <marshalldawson3rd@gmail.com>
Date: Fri, 22 Sep 2017 15:35:32 -0600
Subject: amd/stoneyridge: Clean up smi_util.c

Replace hardcoded values with defined ones.

Change-Id: If963a817a4bea9b6dbb0d41a2bc0789a44a01391
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21743
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
---
 src/soc/amd/stoneyridge/smi_util.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/soc/amd')

diff --git a/src/soc/amd/stoneyridge/smi_util.c b/src/soc/amd/stoneyridge/smi_util.c
index 822738ca27..68e792c710 100644
--- a/src/soc/amd/stoneyridge/smi_util.c
+++ b/src/soc/amd/stoneyridge/smi_util.c
@@ -8,15 +8,12 @@
 #include <console/console.h>
 #include <soc/smi.h>
 
-#define STONEYRIDGE_SMI_ACPI_COMMAND		75
-
 static void configure_smi(uint8_t smi_num, uint8_t mode)
 {
 	uint8_t reg32_offset, bit_offset;
 	uint32_t reg32;
 
-	/* SMI sources range from [0:149] */
-	if (smi_num > 149) {
+	if (smi_num >= NUMBER_SMITYPES) {
 		printk(BIOS_WARNING, "BUG: Invalid SMI: %u\n", smi_num);
 		return;
 	}
@@ -74,5 +71,5 @@ void disable_gevent_smi(uint8_t gevent)
 /** Enable SMIs on writes to ACPI SMI command port */
 void enable_acpi_cmd_smi(void)
 {
-	configure_smi(STONEYRIDGE_SMI_ACPI_COMMAND, SMI_MODE_SMI);
+	configure_smi(SMITYPE_SMI_CMD_PORT, SMI_MODE_SMI);
 }
-- 
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