ARM: shmobile: r8a7740: Remove legacy machine_desc.map_io() callback

[cascardo/linux.git] / arch / arm / mach-shmobile / setup-r8a7740.c

diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 3e71cd4..db6dbfb 100644 (file)
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -26,25 +26,6 @@
 
 #include "common.h"
 
-static struct map_desc r8a7740_io_desc[] __initdata = {
-        /*
-         * for CPGA/INTC/PFC
-         * 0xe6000000-0xefffffff -> 0xe6000000-0xefffffff
-         */
-       {
-               .virtual        = 0xe6000000,
-               .pfn            = __phys_to_pfn(0xe6000000),
-               .length         = 160 << 20,
-               .type           = MT_DEVICE_NONSHARED
-       },
-};
-
-static void __init r8a7740_map_io(void)
-{
-       debug_ll_io_init();
-       iotable_init(r8a7740_io_desc, ARRAY_SIZE(r8a7740_io_desc));
-}
-
 /*
  * r8a7740 chip has lasting errata on MERAM buffer.
  * this is work-around for it.
@@ -108,7 +89,6 @@ static const char *const r8a7740_boards_compat_dt[] __initconst = {
 DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)")
        .l2c_aux_val    = 0,
        .l2c_aux_mask   = ~0,
-       .map_io         = r8a7740_map_io,
        .init_early     = shmobile_init_delay,
        .init_irq       = r8a7740_init_irq_of,
        .init_machine   = r8a7740_generic_init,