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authorAkinobu Mita <akinobu.mita@gmail.com>2017-03-18 03:17:29 +0900
committerMark Brown <broonie@kernel.org>2017-03-17 21:54:05 +0000
commit0bd7fda56b94002d9985040c02bb701956fa657e (patch)
treeab6191c8de94c50e634c09691eb992e2f501e985 /drivers/spi
parent8916671e93a38c509e2ffb02c2ce3f37efe8af40 (diff)
downloadlinux-0bd7fda56b94002d9985040c02bb701956fa657e.tar.bz2
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.h2
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