kernel.git/drivers/char/hvc_tile.c, branch linux-2.6.37.y

char: hvc: check for error case

2010-10-14T18:48:12Z

hvc_alloc() may fail, if so exit from init() with error. Signed-off-by: Vasiliy Kulikov Signed-off-by: Chris Metcalf

arch/tile: catch up on various minor cleanups.

2010-07-06T17:42:15Z

None of these changes fix any actual bugs, but are just various cleanups that fell out along the way. In particular, some unused #defines and includes are removed, PREFETCH_STRIDE is added (the default is right for our shipping chips, but wrong for our next generation), our tile-specific prefetching code is removed so the (identical) generic prefetching code can be used instead, a comment is fixed to be proper GPL and not just a "paste GPL here" token, a "//" comment is converted to "/* */", etc. Signed-off-by: Chris Metcalf Acked-by: Arnd Bergmann

arch/tile: core support for Tilera 32-bit chips.

2010-06-04T21:11:18Z

This change is the core kernel support for TILEPro and TILE64 chips. No driver support (except the console driver) is included yet. This includes the relevant Linux headers in asm/; the low-level low-level "Tile architecture" headers in arch/, which are shared with the hypervisor, etc., and are build-system agnostic; and the relevant hypervisor headers in hv/. Signed-off-by: Chris Metcalf Acked-by: Arnd Bergmann Acked-by: FUJITA Tomonori Reviewed-by: Paul Mundt