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-rw-r--r--src/mainboard/lenovo/x201/smihandler.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/src/mainboard/lenovo/x201/smihandler.c b/src/mainboard/lenovo/x201/smihandler.c
index 9043f8e18c..e80782acf6 100644
--- a/src/mainboard/lenovo/x201/smihandler.c
+++ b/src/mainboard/lenovo/x201/smihandler.c
@@ -15,7 +15,6 @@
*/
#include <arch/io.h>
-#include <device/pci_ops.h>
#include <console/console.h>
#include <cpu/x86/smm.h>
#include <southbridge/intel/ibexpeak/nvs.h>
@@ -71,23 +70,6 @@ int mainboard_io_trap_handler(int smif)
return 1;
}
-static void mainboard_smi_brightness_up(void)
-{
- u8 value;
-
- if ((value = pci_read_config8(PCI_DEV(0, 2, 1), 0xf4)) < 0xf0)
- pci_write_config8(PCI_DEV(0, 2, 1), 0xf4, (value + 0x10) | 0xf);
-}
-
-static void mainboard_smi_brightness_down(void)
-{
- u8 value;
-
- if ((value = pci_read_config8(PCI_DEV(0, 2, 1), 0xf4)) > 0x10)
- pci_write_config8(PCI_DEV(0, 2, 1), 0xf4,
- (value - 0x10) & 0xf0);
-}
-
static void mainboard_smi_handle_ec_sci(void)
{
u8 status = inb(EC_SC);
@@ -100,14 +82,6 @@ static void mainboard_smi_handle_ec_sci(void)
printk(BIOS_DEBUG, "EC event %02x\n", event);
switch (event) {
- case 0x14:
- /* brightness up */
- mainboard_smi_brightness_up();
- break;
- case 0x15:
- /* brightness down */
- mainboard_smi_brightness_down();
- break;
case 0x18:
/* Fn-F9 key */
case 0x27: