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linux/arch/mips/alchemy
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Rusty Russell 51c870a2d8 cpumask: remove dangerous CPU_MASK_ALL_PTR, &CPU_MASK_ALL.: mips 
(Thanks to Al Viro for reminding me of this, via Ingo)

CPU_MASK_ALL is the (deprecated) "all bits set" cpumask, defined as so:

	#define CPU_MASK_ALL (cpumask_t) { { ... } }

Taking the address of such a temporary is questionable at best,
unfortunately 321a8e9d (cpumask: add CPU_MASK_ALL_PTR macro) added
CPU_MASK_ALL_PTR:

	#define CPU_MASK_ALL_PTR (&CPU_MASK_ALL)

Which formalizes this practice.  One day gcc could bite us over this
usage (though we seem to have gotten away with it so far).

So replace everywhere which used &CPU_MASK_ALL or CPU_MASK_ALL_PTR
with the modern "cpu_all_mask" (a real struct cpumask *), and remove
CPU_MASK_ALL_PTR altogether.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Ingo Molnar <mingo@elte.hu>
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Mike Travis <travis@sgi.com>
History 2009-09-24 09:34:36 +09:30
..
common cpumask: remove dangerous CPU_MASK_ALL_PTR, &CPU_MASK_ALL.: mips 2009-09-24 09:34:36 +09:30
devboards MIPS: Alchemy: devboards: Convert to gpio calls. 2009-06-17 11:06:29 +01:00
mtx-1 MIPS: MTX-1: Request button GPIO before setting its direction 2009-08-03 17:52:46 +01:00
xxs1500 MIPS: Alchemy: xxs1500: use linux gpio api. 2009-06-17 11:06:29 +01:00
Kconfig MIPS: Alchemy: Rewrite GPIO support. 2009-06-17 11:06:28 +01:00