sparc32: fix sparse warnings in sun4m_irq.c and sun4d_irq.c

Fix following warnings:

sun4m_irq.c:308:6: warning: symbol 'sun4m_nmi' was not declared. Should it be static?
sun4m_irq.c:396:28: warning: incorrect type in assignment (different address spaces)
sun4m_irq.c:396:28:    expected unsigned int volatile *extern [addressable] [toplevel] master_l10_counter
sun4d_irq.c:469:28: warning: incorrect type in assignment (different address spaces)
sun4d_irq.c:469:28:    expected unsigned int volatile *extern [addressable] [toplevel] master_l10_counter

master_l10_counter is a pointer to __iomem - add annotations.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c
index b7c68976cbc7..b9a2599e3a3a 100644
--- a/arch/sparc/kernel/leon_kernel.c
+++ b/arch/sparc/kernel/leon_kernel.c
@@ -32,7 +32,7 @@ struct leon3_gptimer_regs_map *leon3_gptimer_regs; /* timer controller base addr
 
 int leondebug_irq_disable;
 int leon_debug_irqout;
-static int dummy_master_l10_counter;
+static volatile unsigned int dummy_master_l10_counter;
 unsigned long amba_system_id;
 static DEFINE_SPINLOCK(leon_irq_lock);
 
@@ -313,7 +313,8 @@ void __init leon_init_timers(void)
 
         leondebug_irq_disable = 0;
         leon_debug_irqout = 0;
-        master_l10_counter = (unsigned int *)&dummy_master_l10_counter;
+        master_l10_counter =
+                (unsigned int __iomem *)&dummy_master_l10_counter;
         dummy_master_l10_counter = 0;
 
         rootnp = of_find_node_by_path("/ambapp0");