mtd: tests: introduce helper functions
authorAkinobu Mita <akinobu.mita@gmail.com>
Sat, 3 Aug 2013 09:52:07 +0000 (18:52 +0900)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Fri, 30 Aug 2013 20:28:22 +0000 (21:28 +0100)
commit084db4b020c7bb7f4169ae74fb9a685c30a2939d
treeca6ff379e6ce00274edb7d72295264a2dacd6755
parentdad2256269cb2ee3a72baefc5eb6e02ae1de2cfe
mtd: tests: introduce helper functions

This introduces the helper functions which can be used by several
mtd/tests modules.

The following three functions are used all over the test modules.

- mtdtest_erase_eraseblock()
- mtdtest_scan_for_bad_eraseblocks()
- mtdtest_erase_good_eraseblocks()

The following are wrapper functions for mtd_read() and mtd_write()
which can simplify the return value check.

- mtdtest_read()
- mtdtest_write()

All helpers are put into a single .c file and it will be linked to
every test module later.  The code will actually be copied to every
test module, but it is fine for our small test infrastructure.

[dwmw2: merge later 'return -EIO when mtdtest_read() failed' fix]

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Vikram Narayanan <vikram186@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/tests/mtd_test.c [new file with mode: 0644]
drivers/mtd/tests/mtd_test.h [new file with mode: 0644]