On Wed, May 27, 2009 at 10:51:06PM -0700, Andrew Morton wrote: > On Mon, 18 May 2009 17:11:31 +0400 Alexander Beregalov <a.beregalov@xxxxxxxxx> wrote: > > > Fix this build warning: > > drivers/serial/8250_gsc.c:44: warning: format '%lx' expects type > > 'long unsigned int', but argument 2 has type 'resource_size_t' > > > > The patch does more than fix a "warning". It fixes an actual error. > The caller will prepare a 64-bit argument and the callee will print > only 32 bits of it. On parisc, AFAIK, GSC devices are always at a 32-bit addresses. So whatever compiles clean is fine. Please add "Reviewed by: Grant Grundler <grundler@xxxxxxxxxxxxxxxx>" thanks, grant > > --- > > drivers/serial/8250_gsc.c | 2 +- > > 1 files changed, 1 insertions(+), 1 deletions(-) > > > > diff --git a/drivers/serial/8250_gsc.c b/drivers/serial/8250_gsc.c > > index 418b4fe..a7b02a5 100644 > > --- a/drivers/serial/8250_gsc.c > > +++ b/drivers/serial/8250_gsc.c > > @@ -41,7 +41,7 @@ static int __init serial_init_chip(struct parisc_device *dev) > > printk(KERN_INFO > > "Serial: device 0x%lx not configured.\n" > > "Enable support for Wax, Lasi, Asp or Dino.\n", > > - dev->hpa.start); > > + (unsigned long)dev->hpa.start); > > Nope. hpa.start can be u32 or u64. We need to cast that to the wider > type so that it will correctly print in all circumstances. > > So I changed both patches to print with %ll and to cast to > unsigned long long. > -- > To unsubscribe from this list: send the line "unsubscribe linux-parisc" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
