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* xtensa: add missing include asm/uaccess.h to checksum.hMax Filippov2013-02-231-0/+1
| | | | | | | | | | | | This fixes the following build errors seen in the linux-next: arch/xtensa/include/asm/checksum.h:247:2: error: implicit declaration of function 'access_ok' [-Werror=implicit-function-declaration] arch/xtensa/include/asm/checksum.h:247:16: error: 'VERIFY_WRITE' undeclared (first use in this function) Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* xtensa: clean up files to make them code-style compliantChris Zankel2012-12-181-8/+11
| | | | | | | Remove heading and trailing spaces, trim trailing lines, and wrap lines that are longer than 80 characters. Signed-off-by: Chris Zankel <chris@zankel.net>
* xtensa: Fix checksum header fileChris Zankel2009-05-111-2/+4
| | | | | | | | We need to add a "memory" dependency (barrier) in assembly macros that access (read or write) memory. Otherwise, the compiler might ill-optimize the order of memory accesses. Signed-off-by: Chris Zankel <chris@zankel.net>
* xtensa: move headers files to arch/xtensa/includeChris Zankel2008-11-061-0/+250
Move all header files for xtensa to arch/xtensa/include and platform and variant header files to the appropriate arch/xtensa/platforms/ and arch/xtensa/variants/ directories. Moving the files gets also rid of all uses of symlinks in the Makefile. This has been completed already for the majority of the architectures and xtensa is one out of six missing. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Chris Zankel <chris@zankel.net>
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