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Commit 4f4ebc92 authored by King Tam's avatar King Tam Committed by Gerrit - the friendly Code Review server
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dsp: ion_vm: adapt to new interfaces 



Add new interfaces stub functions for Dolby security change,
since ion_vm share the same header file with ion.

Change-Id: Iaac5931a9c97eafe1a8cc5980ac70b9a62288faa
Signed-off-by: default avatarKing Tam <kingt@codeaurora.org>
parent 0965ec58

dsp/msm_audio_ion_vm.c

+25 −0
Original line number Diff line number Diff line
@@ -647,6 +647,31 @@ int msm_audio_ion_alloc(void **handle, size_t bufsz, 
}

EXPORT_SYMBOL(msm_audio_ion_alloc);



int msm_audio_ion_phys_free(void *handle,

			   dma_addr_t *paddr,

			   size_t *pa_len,

			   u8 assign_type,

			   int id,

			   int key)

{

	handle = NULL;

	return 0;

}

EXPORT_SYMBOL(msm_audio_ion_phys_free);



int msm_audio_ion_phys_assign(void **handle, int fd,

		dma_addr_t *paddr, size_t *pa_len, u8 assign_type, int id)

{

	*handle = NULL;

	return 0;

}

EXPORT_SYMBOL(msm_audio_ion_phys_assign);



bool msm_audio_is_hypervisor_supported(void)

{

	return false;

}

EXPORT_SYMBOL(msm_audio_is_hypervisor_supported);

/**

 * msm_audio_ion_import-

 *        Import ION buffer with given file descriptor