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| author | Lijian Zhao <lijian.zhao@intel.com> | 2018-02-08 12:57:01 -0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-02-09 23:17:00 +0000 |
| commit | 2db6fbc47b1070a40f5c9b00f6ac9957ca8a4199 (patch) | |
| tree | 30534ab799654caac8ce95e29490b19434e07314 /src/ec | |
| parent | 6ee716e863117246d453e573d1a128da28b62cb7 (diff) | |
| download | coreboot-2db6fbc47b1070a40f5c9b00f6ac9957ca8a4199.tar.xz | |
chromeec: Fix ACPI compile warning
For system without secondary battery, current DSDT will report warning
during build time. Add a conditional check to make sure only battery
index 0 can return success.
TEST=Build pass.
Change-Id: Iae12c5d1aa749948ef4025c8b5e60c97e1b747a5
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23661
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/ec')
| -rw-r--r-- | src/ec/google/chromeec/acpi/battery.asl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ec/google/chromeec/acpi/battery.asl b/src/ec/google/chromeec/acpi/battery.asl index 18b612db2a..d8056b03b2 100644 --- a/src/ec/google/chromeec/acpi/battery.asl +++ b/src/ec/google/chromeec/acpi/battery.asl @@ -42,6 +42,10 @@ Method (BTSW, 1) Return (One) } } +#else + If (LNotEqual (0, Arg0)) { + Return (One) + } #endif Return (Zero) } |