ARM: shmobile: bockw: fixup FPGA ioremap area
Don't keep FPGA ioremap area.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c
index 1687df9..c7b217d 100644
--- a/arch/arm/mach-shmobile/board-bockw-reference.c
+++ b/arch/arm/mach-shmobile/board-bockw-reference.c
@@ -40,7 +40,7 @@
#define COMCTLR 0x101c
static void __init bockw_init(void)
{
- static void __iomem *fpga;
+ void __iomem *fpga;
r8a7778_clock_init();
r8a7778_init_irq_extpin_dt(1);
@@ -62,6 +62,8 @@
u16 val = ioread16(fpga + IRQ0MR);
val &= ~(1 << 4); /* enable SMSC911x */
iowrite16(val, fpga + IRQ0MR);
+
+ iounmap(fpga);
}
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);