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| author |   Takashi Iwai <tiwai@suse.de> | 2012-09-22 18:31:08 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-09-22 18:31:08 +0200 |
| commit | 3d98c21d064bfbb8c6fddc659471acb4950320fa (patch) | |
| tree | a506fbe4cca3616f328cdf761a45d0a09ce38237 /arch/arm/include/asm/assembler.h | |
| parent | ALSA: hda - add PCI identifier for Intel 5 Series/3400 (diff) | |
| parent | Merge tag 'v3.6-rc6' into for-3.7 (diff) | |
| download | wireguard-linux-3d98c21d064bfbb8c6fddc659471acb4950320fa.tar.xz wireguard-linux-3d98c21d064bfbb8c6fddc659471acb4950320fa.zip | |
Merge tag 'asoc-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v3.7
Lots and lots of driver specific cleanups and enhancements but the only
substantial framework feature this time round is the compressed API
binding:
- Addition of ASoC bindings for the compressed API, used by the mid-x86
drivers.
- Lots of cleanups and API refreshes for CODEC drivers and DaVinci.
- Conversion of OMAP to dmaengine.
- New machine driver for Wolfson Microelectronics Bells.
- New CODEC driver for Wolfson Microelectronics WM0010.
Diffstat (limited to 'arch/arm/include/asm/assembler.h')
| -rw-r--r-- | arch/arm/include/asm/assembler.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index 03fb93621d0d..5c8b3bf4d825 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -320,4 +320,12 @@ .size \name , . - \name .endm + .macro check_uaccess, addr:req, size:req, limit:req, tmp:req, bad:req +#ifndef CONFIG_CPU_USE_DOMAINS + adds \tmp, \addr, #\size - 1 + sbcccs \tmp, \tmp, \limit + bcs \bad +#endif + .endm + #endif /* __ASM_ASSEMBLER_H__ */ |