sparc64: vio: Kill BUILD_BUG_ON() in vio_dring_avail().
authorDavid S. Miller <davem@davemloft.net>
Fri, 18 Sep 2009 00:46:46 +0000 (17:46 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 18 Sep 2009 00:46:46 +0000 (17:46 -0700)
commit87ba00515657eede6077fa195ca6592b98cc31e3
tree7570cd50b5fbc1a4f77ef8308b3d324162bf3294
parent0a375d75902c522ea36c6dc409296622f93db4a7
sparc64: vio: Kill BUILD_BUG_ON() in vio_dring_avail().

GCC can't see the 'constant' properly as computed by
is_power_of_2() etc.

Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/include/asm/vio.h