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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-06-19 01:17:35 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-06-19 01:17:35 +0200 |
| commit | e193cd15ae98817ad82cc8bad61a200ac561e98c (patch) | |
| tree | a4b645de8fe35f75e3d9459461bb89e8ffc41979 /include/linux/acpi.h | |
| parent | 4def8a360fc6119e09916708cca0977a1495ccf4 (diff) | |
| parent | e144cd045e123757b6b5f732c420b94dd5544407 (diff) | |
Merge branch 'acpi-cca'
* acpi-cca:
ufs: fix TRUE and FALSE re-define build error
megaraid_sas: fix TRUE and FALSE re-define build error
amd-xgbe: Unify coherency checking logic with device_dma_is_coherent()
crypto: ccp - Unify coherency checking logic with device_dma_is_coherent()
device property: Introduces device_dma_is_coherent()
arm64 : Introduce support for ACPI _CCA object
ACPI / scan: Parse _CCA and setup device coherency
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 81afa65e6457..400b86453ed7 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -553,6 +553,11 @@ static inline int acpi_device_modalias(struct device *dev, return -ENODEV; } +static inline bool acpi_check_dma(struct acpi_device *adev, bool *coherent) +{ + return false; +} + #define ACPI_PTR(_ptr) (NULL) #endif /* !CONFIG_ACPI */ |