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| author |   Colin Ian King <colin.king@canonical.com> | 2017-07-18 13:42:32 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2017-07-18 14:10:01 +0100 |
| commit | 59a8831da31ebdabf82cac82bf01270d215bf149 (patch) | |
| tree | 5d31464034a22801f7f0cd0a365810a026966563 /drivers/spi/spi-loopback-test.c | |
| parent | spi: loopback-test: provide loop_req option. (diff) | |
| download | linux-dev-59a8831da31ebdabf82cac82bf01270d215bf149.tar.xz linux-dev-59a8831da31ebdabf82cac82bf01270d215bf149.zip | |
spi: loopback-test: make several module parameters static
Several module parameters are local to the source, so make them
static. Cleans up several sparse warnings such as:
"symbol 'loop_req' was not declared. Should it be static?"
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-loopback-test.c')
| -rw-r--r-- | drivers/spi/spi-loopback-test.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/spi/spi-loopback-test.c b/drivers/spi/spi-loopback-test.c index 0d3c56e2526c..64a1e6f212c1 100644 --- a/drivers/spi/spi-loopback-test.c +++ b/drivers/spi/spi-loopback-test.c @@ -32,45 +32,45 @@ #include "spi-test.h" /* flag to only simulate transfers */ -int simulate_only; +static int simulate_only; module_param(simulate_only, int, 0); MODULE_PARM_DESC(simulate_only, "if not 0 do not execute the spi message"); /* dump spi messages */ -int dump_messages; +static int dump_messages; module_param(dump_messages, int, 0); MODULE_PARM_DESC(dump_messages, "=1 dump the basic spi_message_structure, " \ "=2 dump the spi_message_structure including data, " \ "=3 dump the spi_message structure before and after execution"); /* the device is jumpered for loopback - enabling some rx_buf tests */ -int loopback; +static int loopback; module_param(loopback, int, 0); MODULE_PARM_DESC(loopback, "if set enable loopback mode, where the rx_buf " \ "is checked to match tx_buf after the spi_message " \ "is executed"); -int loop_req; +static int loop_req; module_param(loop_req, int, 0); MODULE_PARM_DESC(loop_req, "if set controller will be asked to enable test loop mode. " \ "If controller supported it, MISO and MOSI will be connected"); /* run only a specific test */ -int run_only_test = -1; +static int run_only_test = -1; module_param(run_only_test, int, 0); MODULE_PARM_DESC(run_only_test, "only run the test with this number (0-based !)"); /* use vmalloc'ed buffers */ -int use_vmalloc; +static int use_vmalloc; module_param(use_vmalloc, int, 0644); MODULE_PARM_DESC(use_vmalloc, "use vmalloc'ed buffers instead of kmalloc'ed"); /* check rx ranges */ -int check_ranges = 1; +static int check_ranges = 1; module_param(check_ranges, int, 0644); MODULE_PARM_DESC(check_ranges, "checks rx_buffer pattern are valid"); |