pci: fix type warnings in intr_remapping.c
Commit 69309a05 ("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 <hpa@zytor.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
90c8327c
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