diff options
| author | Przemyslaw Marczak <[email protected]> | 2014-03-25 10:58:19 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2014-03-28 15:06:31 -0400 |
| commit | 3c1c68cc0385b9e703f785b9744bd9b07733cb48 (patch) | |
| tree | ae5e265a49c14f8260467ba1b4f309153e1bd52e /include/linux | |
| parent | 01a0c64762e902971b34587a8a61b59e9ea51374 (diff) | |
lib: rand: introduce new configs: CONFIG_LIB_RAND and CONFIG_LIB_HW_RAND
New configs:
- CONFIG_LIB_RAND - to enable implementation of rand library in lib/rand.c
- CONFIG_LIB_HW_RAND - to enable hardware based implementations of lib rand
Other changes:
- add CONFIG_LIB_RAND to boards configs which needs rand()
- put only one rand.o dependency in lib/Makefile
CONFIG_LIB_HW_RAND should be defined for drivers which implements rand library
(declared in include/common.h):
- void srand(unsigned int seed)
- unsigned int rand(void)
- unsigned int rand_r(unsigned int *seedp)
Signed-off-by: Przemyslaw Marczak <[email protected]>
Cc: Michael Walle <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Masahiro Yamada <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions