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Merge "libhardware: boot_control: Clarify documentation for isSlotBootable()."

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am: f73b52393c

* commit 'f73b52393ca097292cb89c5c1052c36e98acbc03':
  libhardware: boot_control: Clarify documentation for isSlotBootable().
This commit is contained in:
David Zeuthen 2015-12-09 07:07:02 -08:00 committed by android-build-merger
commit 8d7bfc600d
1 changed files with 5 additions and 4 deletions
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9
include/hardware/boot_control.h
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@ -101,10 +101,11 @@ typedef struct boot_control_module {
int (*setSlotAsUnbootable)(struct boot_control_module *module, unsigned slot);
/*
* (*isSlotBootable)() returns if the slot passed in parameter has
* booted successfully in the past.
* Returns 1 if the slot has booted successfully, 0 if it has not,
* and -errno on error.
* (*isSlotBootable)() returns if the slot passed in parameter is
* bootable. Note that slots can be made unbootable by both the
* bootloader and by the OS using setSlotAsUnbootable.
* Returns 1 if the slot is bootable, 0 if it's not, and -errno on
* error.
*/
int (*isSlotBootable)(struct boot_control_module *module, unsigned slot);