From: Akinobu Mita Date: Fri, 17 Mar 2017 18:17:29 +0000 (+0900) Subject: spi: loopback-test: test zero-length transfer X-Git-Tag: v5.15~11392^2~1^6~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0bd7fda56b94002d9985040c02bb701956fa657e;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-test.h b/drivers/spi/spi-test.h index 2dd5691..82fff4a 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