From 6640ee6289b9974334e36d8283fc07f37f3b235d Mon Sep 17 00:00:00 2001 From: Jouke Witteveen Date: Thu, 2 Aug 2018 22:28:49 +0200 Subject: [PATCH] platform/x86: thinkpad_acpi: extend battery quirk coverage Based on bug reports and a web search for "Thinkpad_acpi: Error probing battery 2" four more models were found that require the battery quirk: Lenovo B5400, Thinkpad 11e, Thinkpad 11e gen 3, Thinkpad 13 gen 3. Signed-off-by: Jouke Witteveen Tested-by: James Cheshire Acked-by: Henrique de Moraes Holschuh Signed-off-by: Andy Shevchenko --- drivers/platform/x86/thinkpad_acpi.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 3dbff2dda9be..fd49855af110 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -9611,7 +9611,11 @@ static const struct tpacpi_quirk battery_quirk_table[] __initconst = { * Individual addressing is broken on models that expose the * primary battery as BAT1. */ + TPACPI_Q_LNV('J', '7', true), /* B5400 */ + TPACPI_Q_LNV('J', 'I', true), /* Thinkpad 11e */ + TPACPI_Q_LNV3('R', '0', 'B', true), /* Thinkpad 11e gen 3 */ TPACPI_Q_LNV3('R', '0', 'C', true), /* Thinkpad 13 */ + TPACPI_Q_LNV3('R', '0', 'J', true), /* Thinkpad 13 gen 2 */ }; static int __init tpacpi_battery_init(struct ibm_init_struct *ibm)