Merge tag 'platform-drivers-x86-v4.17-1' of git://git.infradead.org/linux-platform...

[linux.git] / drivers / platform / x86 / thinkpad_acpi.c

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 1c57ee2b6d190501dd3dffe47e82fd1cf628fc4c..da1ca4856ea192afefa641c9511c45dc7d34aa01 100644 (file)
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -8703,16 +8703,24 @@ static const struct attribute_group fan_attr_group = {
          .ec = TPID(__id1, __id2),             \
          .quirks = __quirks }
 
+#define TPACPI_FAN_QB(__id1, __id2, __quirks)  \
+       { .vendor = PCI_VENDOR_ID_LENOVO,       \
+         .bios = TPID(__id1, __id2),           \
+         .ec = TPACPI_MATCH_ANY,               \
+         .quirks = __quirks }
+
 static const struct tpacpi_quirk fan_quirk_table[] __initconst = {
        TPACPI_FAN_QI('1', 'Y', TPACPI_FAN_Q1),
        TPACPI_FAN_QI('7', '8', TPACPI_FAN_Q1),
        TPACPI_FAN_QI('7', '6', TPACPI_FAN_Q1),
        TPACPI_FAN_QI('7', '0', TPACPI_FAN_Q1),
        TPACPI_FAN_QL('7', 'M', TPACPI_FAN_2FAN),
+       TPACPI_FAN_QB('N', '1', TPACPI_FAN_2FAN),
 };
 
 #undef TPACPI_FAN_QL
 #undef TPACPI_FAN_QI
+#undef TPACPI_FAN_QB
 
 static int __init fan_init(struct ibm_init_struct *iibm)
 {