On Wed, 26 May 2010 12:46:39 +0200 Dan Carpenter <error27@xxxxxxxxx> wrote: > The SLOT_REG_RSVDZ_MASK macro is normally used like this: > slot_reg &= ~SLOT_REG_RSVDZ_MASK; > The ~ operator has higher precedence than the | operator from inside the > macro, so it needs parenthesis. > > Signed-off-by: Dan Carpenter <error27@xxxxxxxxx> > > diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c > index 5f5e8d2..d3985e7 100644 > --- a/drivers/pci/hotplug/shpchp_hpc.c > +++ b/drivers/pci/hotplug/shpchp_hpc.c > @@ -113,7 +113,7 @@ > #define CON_PFAULT_INTR_MASK (1 << 28) > #define MRL_CHANGE_SERR_MASK (1 << 29) > #define CON_PFAULT_SERR_MASK (1 << 30) > -#define SLOT_REG_RSVDZ_MASK (1 << 15) | (7 << 21) > +#define SLOT_REG_RSVDZ_MASK ((1 << 15) | (7 << 21)) > > /* > * SHPC Command Code definitnions Applied to my for-linus branch, thanks. -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
