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authorVladimir Serbinenko <phcoder@gmail.com>2015-05-15 17:33:50 +0200
committerVladimir Serbinenko <phcoder@gmail.com>2015-05-17 16:03:42 +0200
commit2f7e56f2d6b8292258e18e70f0205d9aff097b57 (patch)
tree1f1c41187de6edefefdfb087aad89fb5945ca17c /src
parent636f34242bfd4084ff30532403b5afa66a1a760c (diff)
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x230/smihandler: Kill non-functional brightness code.
Just a copypaste, never worked. Change-Id: I84b46a5a0ada2e472894c63a17170e0979ad9160 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10218 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/lenovo/x230/smihandler.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/src/mainboard/lenovo/x230/smihandler.c b/src/mainboard/lenovo/x230/smihandler.c
index 8208fe735..3fbcce7ba 100644
--- a/src/mainboard/lenovo/x230/smihandler.c
+++ b/src/mainboard/lenovo/x230/smihandler.c
@@ -67,23 +67,6 @@ 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);
@@ -94,19 +77,6 @@ static void mainboard_smi_handle_ec_sci(void)
event = ec_query();
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;
- default:
- break;
- }
}
void mainboard_smi_gpi(u32 gpi_sts)