diff options
Diffstat (limited to '0002-thinkpad_acpi-Support-micmute-LED.patch')
| -rw-r--r-- | 0002-thinkpad_acpi-Support-micmute-LED.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/0002-thinkpad_acpi-Support-micmute-LED.patch b/0002-thinkpad_acpi-Support-micmute-LED.patch new file mode 100644 index 0000000..462dbab --- /dev/null +++ b/0002-thinkpad_acpi-Support-micmute-LED.patch @@ -0,0 +1,41 @@ +From f35169d9071766afaf7192801978fcc0ab82ee08 Mon Sep 17 00:00:00 2001 +From: "Jason A. Donenfeld" <Jason@zx2c4.com> +Date: Thu, 22 Aug 2013 15:43:15 +0200 +Subject: [PATCH 2/3] thinkpad_acpi: Support micmute LED + +The micmute LED is currently unused. This patch allows it to be hooked +up to various LED triggers. + +Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> +--- + drivers/platform/x86/thinkpad_acpi.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c +index 54d31c0..33b23cb 100644 +--- a/drivers/platform/x86/thinkpad_acpi.c ++++ b/drivers/platform/x86/thinkpad_acpi.c +@@ -5050,8 +5050,10 @@ static const char * const tpacpi_led_names[TPACPI_LED_NUMLEDS] = { + "tpacpi::unknown_led2", + "tpacpi::unknown_led3", + "tpacpi::thinkvantage", ++ "tpacpi::unknown_led4", ++ "tpacpi::micmute" + }; +-#define TPACPI_SAFE_LEDS 0x1081U ++#define TPACPI_SAFE_LEDS 0x5081U + + static inline bool tpacpi_is_led_restricted(const unsigned int led) + { +@@ -5274,7 +5276,7 @@ static const struct tpacpi_quirk led_useful_qtable[] __initconst = { + { /* Lenovo */ + .vendor = PCI_VENDOR_ID_LENOVO, + .bios = TPACPI_MATCH_ANY, .ec = TPACPI_MATCH_ANY, +- .quirks = 0x1fffU, ++ .quirks = 0x5fffU, + }, + { /* IBM ThinkPads with no EC version string */ + .vendor = PCI_VENDOR_ID_IBM, +-- +1.8.3.2 + |