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path: root/sound/aoa/fabrics/Kconfig
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config SND_AOA_FABRIC_LAYOUT
	tristate "layout-id fabric"
	select SND_AOA_SOUNDBUS
	select SND_AOA_SOUNDBUS_I2S
	---help---
	This enables the layout-id fabric for the Apple Onboard
	Audio driver, the module holding it all together
	based on the device-tree's layout-id property.
	
	If you are unsure and have a later Apple machine,
	compile it as a module.
eller@gmx.de>2017-01-28 21:54:23 +0100 commit2ad5d52d42810bed95100a3d912679d8864421ec (patch) tree7f93e2f906b1c86f5b76c0f4c0978d41a8a29861 /drivers/usb/misc/iowarrior.c parent83b5d1e3d3013dbf90645a5d07179d018c8243fa (diff)
parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header
In swab.h the "#if BITS_PER_LONG > 32" breaks compiling userspace programs if BITS_PER_LONG is #defined by userspace with the sizeof() compiler builtin. Solve this problem by using __BITS_PER_LONG instead. Since we now #include asm/bitsperlong.h avoid further potential userspace pollution by moving the #define of SHIFT_PER_LONG to bitops.h which is not exported to userspace. This patch unbreaks compiling qemu on hppa/parisc. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org>
Diffstat (limited to 'drivers/usb/misc/iowarrior.c')