diff options
| author | Sudeep Holla <sudeep.holla@arm.com> | 2020-05-18 10:12:19 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-05-20 19:10:37 +0100 |
| commit | ad5a57dfe434b02ab28852703d7ad5510998ccef (patch) | |
| tree | 30dcc37435310c442d1a41c8dd8b71287a23ba8c /drivers/firmware/psci | |
| parent | 0441bfe7f00acaae7c4937ba0ca48ee1de9b709f (diff) | |
firmware: smccc: Drop smccc_version enum and use ARM_SMCCC_VERSION_1_x instead
Instead of maintaining 2 sets of enums/macros for tracking SMCCC version,
let us drop smccc_version enum and use ARM_SMCCC_VERSION_1_x directly
instead.
This is in preparation to drop smccc_version here and move it separately
under drivers/firmware/smccc.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Tested-by: Etienne Carriere <etienne.carriere@st.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Etienne Carriere <etienne.carriere@st.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20200518091222.27467-5-sudeep.holla@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/firmware/psci')
| -rw-r--r-- | drivers/firmware/psci/psci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/firmware/psci/psci.c b/drivers/firmware/psci/psci.c index 2937d44b5df4..6a56d7196697 100644 --- a/drivers/firmware/psci/psci.c +++ b/drivers/firmware/psci/psci.c @@ -54,12 +54,12 @@ bool psci_tos_resident_on(int cpu) struct psci_operations psci_ops = { .conduit = SMCCC_CONDUIT_NONE, - .smccc_version = SMCCC_VERSION_1_0, + .smccc_version = ARM_SMCCC_VERSION_1_0, }; enum arm_smccc_conduit arm_smccc_1_1_get_conduit(void) { - if (psci_ops.smccc_version < SMCCC_VERSION_1_1) + if (psci_ops.smccc_version < ARM_SMCCC_VERSION_1_1) return SMCCC_CONDUIT_NONE; return psci_ops.conduit; @@ -411,8 +411,8 @@ static void __init psci_init_smccc(void) if (feature != PSCI_RET_NOT_SUPPORTED) { u32 ret; ret = invoke_psci_fn(ARM_SMCCC_VERSION_FUNC_ID, 0, 0, 0); - if (ret == ARM_SMCCC_VERSION_1_1) { - psci_ops.smccc_version = SMCCC_VERSION_1_1; + if (ret >= ARM_SMCCC_VERSION_1_1) { + psci_ops.smccc_version = ret; ver = ret; } } |