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* xtensa: use newer __SPIN_LOCK_UNLOCKED macroRobert P. J. Day2008-10-14
| | | | | | | | SPIN_LOCK_UNLOCKED() breaks lockdep and is deprecated. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Prevent inlining ISS platform asm constructsMarc Gauthier2008-02-13
| | | | | | | | The simcall asm macro assumes Windowed ABI parameter passing in registers, and doesn't work if its containing function gets inlined. This fix prevents that from happening. Signed-off-by: Marc Gauthier <marc@tensilica.com>
* [XTENSA] Concentrate platforms into one platforms directory.Chris Zankel2008-02-13
Create arch/xtensa/platforms/ directory to concentrate all platforms under that subdirectory and moves the ISS platform to that directory. Signed-off-by: Chris Zankel <chris@zankel.net>