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spi: intel: make mem_ops comparison unique to opcode match

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Instead of comparing parameters for every supported mem_ops, only compare
on opcode match, which is relatively more efficient.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://lore.kernel.org/r/20231117144053.24005-1-raag.jadav@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Raag Jadav 2023-11-17 20:10:53 +05:30 committed by Mark Brown
parent 54a1dc08e1
commit 18a813a1f9
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GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 5 deletions
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10
drivers/spi/spi-intel.c
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@ -711,8 +711,7 @@ static bool intel_spi_cmp_mem_op(const struct intel_spi_mem_op *iop,
{
if (iop->mem_op.cmd.nbytes != op->cmd.nbytes ||
iop->mem_op.cmd.buswidth != op->cmd.buswidth ||
iop->mem_op.cmd.dtr != op->cmd.dtr ||
iop->mem_op.cmd.opcode != op->cmd.opcode)
iop->mem_op.cmd.dtr != op->cmd.dtr)
return false;
if (iop->mem_op.addr.nbytes != op->addr.nbytes ||
@ -737,11 +736,12 @@ intel_spi_match_mem_op(struct intel_spi *ispi, const struct spi_mem_op *op)
const struct intel_spi_mem_op *iop;
for (iop = ispi->mem_ops; iop->mem_op.cmd.opcode; iop++) {
if (intel_spi_cmp_mem_op(iop, op))
break;
if (iop->mem_op.cmd.opcode == op->cmd.opcode &&
intel_spi_cmp_mem_op(iop, op))
return iop;
}
return iop->mem_op.cmd.opcode ? iop : NULL;
return NULL;
}
static bool intel_spi_supports_mem_op(struct spi_mem *mem,