From: Linus Torvalds Date: Fri, 6 Aug 2010 18:02:31 +0000 (-0700) Subject: pci: fix type warnings in intr_remapping.c X-Git-Tag: v2.6.36-rc1~522 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c513b67e68787eceafeede32bcd0edbee45c0006;p=pandora-kernel.git pci: fix type warnings in intr_remapping.c Commit 69309a059075 ("x86, asm: Clean up and simplify set_64bit()") sanitized the x86-64 types to set_64bit(), and incidentally resulted in warnings like drivers/pci/intr_remapping.c: In function 'modify_irte': drivers/pci/intr_remapping.c:314: warning: passing argument 1 of 'set_64bit' from incompatible pointer type arch/x86/include/asm/cmpxchg_64.h:6: note:expected 'volatile u64 *' but argument is of type 'long unsigned int *' It turns out that the change to set_64bit() really does clean up things, and the PCI intr_remapping.c file did a rather ugly cast in order to avoid warnings with the previous set_64bit() type model. Removing the ugly cast fixes the warning, and makes everybody happy and expects a set_64bit() to take the logical "u64 *" argument. Pointed-out-by: Peter Anvin Signed-off-by: Linus Torvalds --- Reading git-diff-tree failed