Guenter Roeck cb84c2b401 hexagon: Fix build failures in linux-next ... hexagon:defconfig fails to build in linux-next since commit 332fd7c4fe ("genirq: Generic chip: Change irq_reg_{readl,writel} arguments"). The primary build failure is arch/hexagon/include/asm/cacheflush.h: In function 'copy_to_user_page': arch/hexagon/include/asm/cacheflush.h:89:22: error: 'VM_EXEC' undeclared This is the result of including of <linux/io.h> from <linux/irq.h>, which is now necessary due to the use of readl and writel from irq.h. This causes recursive inclusions in hexagon code; cacheflush.h is included from mm.h prior to the definition of VM_EXEC. Fix the problem by moving copy_to_user_page from the hexagon include file to arch/hexagon/mm/cache.c, similar to other architectures. After this change, several redefinitions of readl and writel are reported. Those are caused by recursive inclusions of io.h and asm/cacheflush.h. Fix those problems by reducing the number of files included from those files. Also, it was necessary to stop including asm-generic/cacheflush.h from asm/cacheflush.h. Instead, functionality originally provided by asm-generic/cacheflush.h is now coded in asm/cacheflush.h directly. Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> signed-off-by: Richard Kuo <rkuo@codeaurora.org>		2014-12-16 13:27:12 -06:00
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configs	Hexagon: Comet platform support	2011-11-01 07:34:21 -07:00
include	hexagon: Fix build failures in linux-next	2014-12-16 13:27:12 -06:00
kernel	hexagon: Fix build failures in linux-next	2014-12-16 13:27:12 -06:00
lib	Hexagon: Copyright marking changes	2012-10-18 17:07:21 -05:00
mm	hexagon: Fix build failures in linux-next	2014-12-16 13:27:12 -06:00
Kconfig	ktime: Kill non-scalar ktime_t implementation for 2038	2014-07-23 10:16:50 -07:00
Makefile	Hexagon: change arch version config to allow comparisons	2013-04-30 19:40:22 -05:00