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-next.git/patch/drivers/usb/host/ehci-dbg.c?id=2ad5d52d42810bed95100a3d912679d8864421ec'>patch) tree7f93e2f906b1c86f5b76c0f4c0978d41a8a29861 /drivers/usb/host/ehci-dbg.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/host/ehci-dbg.c')