From: William Lee Irwin III This small patch silences some iomem-related warnings in sunzilog.c by declaring mapped_addr as void __iomem * and inserting a cast in one case. Signed-off-by: Andrew Morton --- drivers/serial/sunzilog.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff -puN drivers/serial/sunzilog.c~sunzilog-warning-fixes drivers/serial/sunzilog.c --- 25/drivers/serial/sunzilog.c~sunzilog-warning-fixes 2005-06-01 13:02:23.000000000 -0700 +++ 25-akpm/drivers/serial/sunzilog.c 2005-06-01 13:02:23.000000000 -0700 @@ -1071,7 +1071,7 @@ static void __init sunzilog_alloc_tables */ static struct zilog_layout __iomem * __init get_zs_sun4u(int chip, int zsnode) { - unsigned long mapped_addr; + void __iomem *mapped_addr; unsigned int sun4u_ino; struct sbus_bus *sbus = NULL; struct sbus_dev *sdev = NULL; @@ -1111,9 +1111,9 @@ static struct zilog_layout __iomem * __i apply_fhc_ranges(central_bus->child, &zsregs[0], 1); apply_central_ranges(central_bus, &zsregs[0], 1); - mapped_addr = - (((u64)zsregs[0].which_io)<<32UL) | - ((u64)zsregs[0].phys_addr); + mapped_addr = (void __iomem *) + ((((u64)zsregs[0].which_io)<<32UL) | + ((u64)zsregs[0].phys_addr)); } if (zilog_irq == -1) { _