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| author | Dave Martin <dave.martin@linaro.org> | 2011-03-04 15:33:53 +0000 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-03-09 16:38:35 -0800 |
| commit | 85243a762457f7891ae525df39ad44323b3eeea6 (patch) | |
| tree | 479c3c60549f6f5e3af6ddfd9b8ca7153e43f3d7 /arch/arm/mach-omap2/omap-headsmp.S | |
| parent | 2de0baefaa7f2fad221bba6049e389e39990e2f0 (diff) | |
| download | linux-85243a762457f7891ae525df39ad44323b3eeea6.tar.gz linux-85243a762457f7891ae525df39ad44323b3eeea6.tar.bz2 linux-85243a762457f7891ae525df39ad44323b3eeea6.zip | |
ARM: omap4: Provide do_wfi() for Thumb-2
For CONFIG_THUMB2_KERNEL, the existing definition of do_wfi() will
insert invalid code into the instruction stream.
Any assembler which can assemble Thumb-2 is guaranteed to accept
the "wfi" mnemonic, so for the Thumb-2 case, just use the mnemonic.
The ARM case is left as-is.
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap-headsmp.S')
0 files changed, 0 insertions, 0 deletions