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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2017-03-17 19:17:29 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-03-17 22:54:05 +0100 |
| commit | 0bd7fda56b94002d9985040c02bb701956fa657e (patch) | |
| tree | ab6191c8de94c50e634c09691eb992e2f501e985 /drivers/spi | |
| parent | spi: loopback-test: add ability to test zero-length transfer (diff) | |
| download | linux-0bd7fda56b94002d9985040c02bb701956fa657e.tar.xz linux-0bd7fda56b94002d9985040c02bb701956fa657e.zip | |
spi: loopback-test: test zero-length transfer
In order to test various spi_messages including zero-length transfer,
this adds zero length into the iterate_len list.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-test.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-test.h b/drivers/spi/spi-test.h index 2dd569138880..82fff4a0fd94 100644 --- a/drivers/spi/spi-test.h +++ b/drivers/spi/spi-test.h @@ -124,7 +124,7 @@ int spi_test_execute_msg(struct spi_device *spi, int spi_test_run_tests(struct spi_device *spi, struct spi_test *tests); -#define ITERATE_LEN_LIST 1, 2, 3, 7, 11, 16, 31, 32, 64, 97, 128, 251, 256, \ +#define ITERATE_LEN_LIST 0, 1, 2, 3, 7, 11, 16, 31, 32, 64, 97, 128, 251, 256, \ 1021, 1024, 1031, 4093, PAGE_SIZE, 4099, 65536, 65537 /* some of the default @spi_transfer.len to test, terminated by a -1 */ #define ITERATE_LEN ITERATE_LEN_LIST, -1 |