evie/android_kernel_oneplus_msm8998
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msm: Return -ENOSYS when secure buffer apis are not implemented

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The return value -EINVAL is returned in the case of invalid
arguments, and is not the correct value when the function is not
implemented.

Return -ENOSYS instead.

Change-Id: I196537f121d5a290fec74e2b7bcb1cfd490468c7
Signed-off-by: Neeti Desai <neetid@codeaurora.org>
[pdaly@codeaurora.org Resolve minor conflicts]
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
This commit is contained in:
Neeti Desai 2015-06-03 11:07:48 -07:00 • committed by David Keitel
parent d85c7f8f7c
commit 1b458c04b4
1 changed files with 6 additions and 7 deletions
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13
include/soc/qcom/secure_buffer.h
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@ -52,25 +52,24 @@ const char *msm_secure_vmid_to_string(int secure_vmid);
#else
static inline int msm_secure_table(struct sg_table *table)
{
return -EINVAL;
return -ENOSYS;
}
static inline int msm_unsecure_table(struct sg_table *table)
{
return -EINVAL;
return -ENOSYS;
}
static inline int hyp_assign_table(struct sg_table *table,
u32 *source_vm_list, int source_nelems,
int *dest_vmids, int *dest_perms,
int dest_nelems)
{
return -EINVAL;
return -ENOSYS;
}
static inline int hyp_assign_phys(phys_addr_t addr, u64 size,
u32 *source_vmlist, int source_nelems,
int *dest_vmids, int *dest_perms, int dest_nelems)
int *dest_vmids, int *dest_perms,
int dest_nelems)
{
return -EINVAL;
return -ENOSYS;
}
static inline bool msm_secure_v2_is_supported(void)