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hv:change register_mmio_emulation_handler to void

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change this api to void type

Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
This commit is contained in:
Mingqiang Chi
2019-04-18 12:08:19 +08:00
committed by wenlingz
parent f1aa35a27c
commit a4c9cb997e
4 changed files with 28 additions and 38 deletions
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5
hypervisor/include/dm/io_req.h
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@@ -265,10 +265,9 @@ void register_pio_emulation_handler(struct acrn_vm *vm, uint32_t pio_idx,
* @param end The end of the range (exclusive) \p read_write can emulate
* @param handler_private_data Handler-specific data which will be passed to \p read_write when called
*
* @retval 0 Registration succeeds
* @retval -EINVAL \p read_write is NULL, \p end is not larger than \p start or \p vm has been launched
* @return None
*/
int32_t register_mmio_emulation_handler(struct acrn_vm *vm,
void register_mmio_emulation_handler(struct acrn_vm *vm,
hv_mem_io_handler_t read_write, uint64_t start,
uint64_t end, void *handler_private_data);