mmiotrace: code style cleanups

From c2da03771e29159627c5c7b9509ec70bce9f91ee Mon Sep 17 00:00:00 2001
From: Pekka Paalanen <pq@iki.fi>
Date: Mon, 28 Apr 2008 21:25:22 +0300

Signed-off-by: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/mm/kmmio.c

@@ -17,10 +17,10 @@
 #include <linux/percpu.h>
 #include <linux/kdebug.h>
 #include <linux/mutex.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
-#include <asm/errno.h>
+#include <linux/errno.h>
 #include <asm/debugreg.h>
 #include <linux/mmiotrace.h>
 

arch/x86/mm/mmio-mod.c

@@ -24,7 +24,7 @@
 #include <linux/module.h>
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/version.h>
 #include <linux/kallsyms.h>
 #include <asm/pgtable.h>
@@ -418,11 +418,10 @@ static void enter_uniprocessor(void)
 
 	for_each_cpu_mask(cpu, downed_cpus) {
 		err = cpu_down(cpu);
-		if (!err) {
+		if (!err)
 			pr_info(NAME "CPU%d is down.\n", cpu);
-		} else {
+		else
 			pr_err(NAME "Error taking CPU%d down: %d\n", cpu, err);
-		}
 	}
 	if (num_online_cpus() > 1)
 		pr_warning(NAME "multiple CPUs still online, "

arch/x86/mm/testmmiotrace.c

@@ -2,7 +2,7 @@
  * Written by Pekka Paalanen, 2008 <pq@iki.fi>
  */
 #include <linux/module.h>
-#include <asm/io.h>
+#include <linux/io.h>
 
 #define MODULE_NAME "testmmiotrace"
 

include/linux/mmiotrace.h

@@ -1,9 +1,7 @@
 #ifndef MMIOTRACE_H
 #define MMIOTRACE_H
 
-#include <asm/types.h>
-
-#ifdef __KERNEL__
+#include <linux/types.h>
 
 #include <linux/list.h>
 
@@ -84,6 +82,4 @@ extern void disable_mmiotrace(void);
 extern void mmio_trace_rw(struct mmiotrace_rw *rw);
 extern void mmio_trace_mapping(struct mmiotrace_map *map);
 
-#endif /* __KERNEL__ */
-
 #endif /* MMIOTRACE_H */