From dbed7865d34d407814bc59dae06e93be3a3fcf95 Mon Sep 17 00:00:00 2001
From: Peter Lemenkov <lemenkov@gmail.com>
Date: Tue, 22 Oct 2019 19:08:59 +0200
Subject: mb/*/*/smihandler: Remove bogus mainboard_io_trap_handler

These mainboard_io_trap_handler functions do nothing compared to a weak
mainboard_io_trap_handler in src/cpu/x86/smm/.

Change-Id: I73ebcc6c3f604a075a946503d51881ccc6820dac
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
---
 src/mainboard/apple/macbook21/smihandler.c    | 12 ------------
 src/mainboard/lenovo/s230u/smihandler.c       |  5 -----
 src/mainboard/packardbell/ms2290/smihandler.c | 13 -------------
 3 files changed, 30 deletions(-)

diff --git a/src/mainboard/apple/macbook21/smihandler.c b/src/mainboard/apple/macbook21/smihandler.c
index adb48db6dc..6e8601b434 100644
--- a/src/mainboard/apple/macbook21/smihandler.c
+++ b/src/mainboard/apple/macbook21/smihandler.c
@@ -21,18 +21,6 @@
 
 #define GPE_EC_SCI	12
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 1
-	 * On failure, the IO Trap Handler returns a value != 1 */
-	return 1;
-}
-
 int mainboard_smi_apmc(u8 data)
 {
 	switch (data) {
diff --git a/src/mainboard/lenovo/s230u/smihandler.c b/src/mainboard/lenovo/s230u/smihandler.c
index 1abf0c88a7..668fe697dd 100644
--- a/src/mainboard/lenovo/s230u/smihandler.c
+++ b/src/mainboard/lenovo/s230u/smihandler.c
@@ -32,11 +32,6 @@
 /* FIXME: check this */
 #define GPE_EC_WAKE	13
 
-int mainboard_io_trap_handler(int smif)
-{
-	return 0;
-}
-
 enum sleep_states {
 	S0 = 0,
 	S1 = 1,
diff --git a/src/mainboard/packardbell/ms2290/smihandler.c b/src/mainboard/packardbell/ms2290/smihandler.c
index 915de13de1..bc5067be1e 100644
--- a/src/mainboard/packardbell/ms2290/smihandler.c
+++ b/src/mainboard/packardbell/ms2290/smihandler.c
@@ -22,19 +22,6 @@
 #include <northbridge/intel/nehalem/nehalem.h>
 #include <ec/acpi/ec.h>
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 1
-	 * On failure, the IO Trap Handler returns a value != 1 */
-	return 1;
-}
-
 void mainboard_smi_gpi(u32 gpi_sts)
 {
 }
-- 
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