Commit Graph

7 Commits

Author SHA1 Message Date
Fabio Estevam
edd3899c8c spi: spidev_test: Fix typo in error message
Fix the spelling of 'output' in the error message.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-08 17:58:56 +00:00
Joshua Clayton
b2cfc90428 spi: spidev_test: fix whitespace
Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-23 14:54:01 +00:00
Joshua Clayton
a20874f78b spi: spidev_test: check error
Check the result of sscanf to verify a result was found.
report and error and abort if pattern was not found.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-23 14:54:01 +00:00
Joshua Clayton
983b27886a spi: spidev_test: output to a file
For testing of larger data transfers, output unmodified data
directly to a file.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-23 14:54:01 +00:00
Joshua Clayton
7af475a5b5 spi: spidev_test: accept input from a file
Add input file support to facilitate testing larger data.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-23 14:54:01 +00:00
Joshua Clayton
5c437a401b spi: spidev_test: transfer_escaped_string function
Move the input_tx code into its own small function.
This cleans up some variables from main() that are used only here.
While we are at it, check malloc calls instead of assuming they succeed.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-23 14:54:01 +00:00
Joshua Clayton
5eca4d843f spi: Move spi code from Documentation to tools
Jon Corbet requested this code moved with the last changeset,
https://lkml.org/lkml/2015/3/1/144,
but the patch was not applied because it missed the Makefile.
Moved spidev_test, spidev_fdx and their Makefile infrastructure.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-23 14:54:01 +00:00