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spi: loopback-test: correct mismatched test description and configuration 

The test "two tx-transfers - alter first" actually alters the second
not the first transfer.  Similarly the test "two tx-transfers - alter
second" actually alters the first not the second transfer.

The mismatches for the two symmetrical tests cancel each other's
mistakes.  But it's better to fix the mismatches to avoid confusion.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Akinobu Mita 2017-03-18 03:17:26 +09:00 committed by Mark Brown
parent fafd679407
commit c4e121aeb7
1 changed files with 2 additions and 2 deletions
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4
drivers/spi/spi-loopback-test.c
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@ -132,7 +132,7 @@ static struct spi_test spi_tests[] = {
.fill_option = FILL_COUNT_8, .fill_option = FILL_COUNT_8,
.iterate_len = { ITERATE_MAX_LEN }, .iterate_len = { ITERATE_MAX_LEN },
.iterate_tx_align = ITERATE_ALIGN, .iterate_tx_align = ITERATE_ALIGN,
.iterate_transfer_mask = BIT(1), .iterate_transfer_mask = BIT(0),
.transfers = { .transfers = {
{ {
.len = 1, .len = 1,
@ -149,7 +149,7 @@ static struct spi_test spi_tests[] = {
.fill_option = FILL_COUNT_8, .fill_option = FILL_COUNT_8,
.iterate_len = { ITERATE_MAX_LEN }, .iterate_len = { ITERATE_MAX_LEN },
.iterate_tx_align = ITERATE_ALIGN, .iterate_tx_align = ITERATE_ALIGN,
.iterate_transfer_mask = BIT(0), .iterate_transfer_mask = BIT(1),
.transfers = { .transfers = {
{ {
.len = 16, .len = 16,