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| author | Qing Zhang <zhangqing@loongson.cn> | 2020-06-11 20:56:51 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-06-11 16:27:24 +0100 |
| commit | bd2077915bfebf6965480753f9dd6a8319d06d14 (patch) | |
| tree | 0ece9f252a1903bd5c757146e17eb8dfc1321fdf /tools/spi | |
| parent | a575357b6435c6dd988b8194c59eec83f6e5d5af (diff) | |
| download | lwn-bd2077915bfebf6965480753f9dd6a8319d06d14.tar.gz lwn-bd2077915bfebf6965480753f9dd6a8319d06d14.zip | |
spi: tools: Make default_tx/rx and input_tx static
Fix the following sparse warning:
./spidev_test.c:50:9: warning: symbol 'default_tx' was not declared. Should it be static?
./spidev_test.c:59:9: warning: symbol 'default_rx' was not declared. Should it be static?
./spidev_test.c:60:6: warning: symbol 'input_tx' was not declared. Should it be static?
Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
Link: https://lore.kernel.org/r/1591880212-13479-1-git-send-email-zhangqing@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/spi')
| -rw-r--r-- | tools/spi/spidev_test.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/spi/spidev_test.c b/tools/spi/spidev_test.c index 56ea053f72f2..83844f8b862a 100644 --- a/tools/spi/spidev_test.c +++ b/tools/spi/spidev_test.c @@ -47,7 +47,7 @@ static int transfer_size; static int iterations; static int interval = 5; /* interval in seconds for showing transfer rate */ -uint8_t default_tx[] = { +static uint8_t default_tx[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x40, 0x00, 0x00, 0x00, 0x00, 0x95, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, @@ -56,8 +56,8 @@ uint8_t default_tx[] = { 0xF0, 0x0D, }; -uint8_t default_rx[ARRAY_SIZE(default_tx)] = {0, }; -char *input_tx; +static uint8_t default_rx[ARRAY_SIZE(default_tx)] = {0, }; +static char *input_tx; static void hex_dump(const void *src, size_t length, size_t line_size, char *prefix) |