kernel/drivers/mtd/tests/mtd_readtest.c, branch linux-rolling-stable

mtd: tests: rename sources in order to link a helper object

2013-08-30T20:34:06Z

Each mtd test module have a single source whose name is the same as the module name. In order to link a single object including helper functions to every test module, this rename these sources to the different names. Signed-off-by: Akinobu Mita Cc: Brian Norris Cc: Vikram Narayanan Cc: Adrian Hunter Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: tests: don't print error messages when out-of-memory

2013-08-05T19:49:22Z

These strings are now unnecessary and discouraged in the kernel. The kernel will have plenty of big scary messages if kmalloc fails. These now only serve to bloat the module. Signed-off-by: Brian Norris Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: tests/read: initialize buffer for whole next page

2012-12-04T14:00:34Z

fix: do block-buffer initialize for the whole next page to zero. Signed-off-by: Christian Herzig Signed-off-by: Artem Bityutskiy

mtd: Fix typo mtd/tests

2012-11-18T14:03:37Z

Correct spelling typo in printk within drivers/mtd/tests. Signed-off-by: Masanari Iida Signed-off-by: Artem Bityutskiy

mtd: tests: mtd_readtest: Replace printk with pr_{info,err}

2012-11-15T13:37:49Z

Use pr_fmt instead of PRINT_PREF macro Signed-off-by: Vikram Narayanan Signed-off-by: Artem Bityutskiy

mtd: introduce mtd_can_have_bb helper

2012-01-09T18:26:24Z

This patch introduces new 'mtd_can_have_bb()' helper function which checks whether the flash can have bad eraseblocks. Then it changes all the direct 'mtd->block_isbad' use cases with 'mtd_can_have_bb()'. Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: remove extra retlen assignment

2012-01-09T18:25:56Z

MTD functions always assign the 'retlen' argument to 0 at the very beginning - the callers do not have to do this. I used the following semantic patch to find these places: @@ identifier retlen; expression a, b, c, d, e; constant C; type T; @@ ( - retlen = C; | T -retlen = C + retlen ; ) ... when != retlen when exists ( mtd_read(a, b, c, &retlen, d) | mtd_write(a, b, c, &retlen, d) | mtd_panic_write(a, b, c, &retlen, d) | mtd_point(a, b, c, &retlen, d, e) | mtd_read_fact_prot_reg(a, b, c, &retlen, d) | mtd_write_user_prot_reg(a, b, c, &retlen, d) | mtd_read_user_prot_reg(a, b, c, &retlen, d) | mtd_writev(a, b, c, d, &retlen) ) I ran it twice, because there were cases of double zero assigments in mtd tests. Then I went through the patch to verify that spatch did not find any false positives. Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: introduce mtd_block_isbad interface

2012-01-09T18:25:47Z

Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: introduce mtd_read_oob interface

2012-01-09T18:25:23Z

Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: introduce mtd_read interface

2012-01-09T18:25:19Z

Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse