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authorLen Brown <len.brown@intel.com>2005-07-12 17:21:56 -0400
committerLen Brown <len.brown@intel.com>2005-07-12 17:21:56 -0400
commit5028770a42e7bc4d15791a44c28f0ad539323807 (patch)
tree74800e35129775413c13ce7caf036ca19e3ce56c /include/linux/device.h
parent9f02d6b7b43d46a74dd385f06090104ecd0fb807 (diff)
parentd8683a0cb5d09cb7f19feefa708424a84577e68f (diff)
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[ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc...
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/linux/device.h')
-rw-r--r--include/linux/device.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index f378c846e6d5..06e5d42f2c7b 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -284,8 +284,10 @@ struct device {
struct device_driver *driver; /* which driver has allocated this
device */
void *driver_data; /* data private to the driver */
- void *platform_data; /* Platform specific data (e.g. ACPI,
- BIOS data relevant to device) */
+ void *platform_data; /* Platform specific data, device
+ core doesn't touch it */
+ void *firmware_data; /* Firmware specific data (e.g. ACPI,
+ BIOS data),reserved for device core*/
struct dev_pm_info power;
u64 *dma_mask; /* dma mask (if dma'able device) */