x86/mtrr: Get rid of mtrr_seq_show() forward declaration

... by moving the function up in the file.

No functional changes.

Signed-off-by: Borislav Petkov <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]

Author: suryasaimadhu

arch/x86/kernel/cpu/mtrr/if.c

@@ -373,28 +373,6 @@ static int mtrr_close(struct inode *ino, struct file *file)
 	return single_release(ino, file);
 }
 
-static int mtrr_seq_show(struct seq_file *seq, void *offset);
-
-static int mtrr_open(struct inode *inode, struct file *file)
-{
-	if (!mtrr_if)
-		return -EIO;
-	if (!mtrr_if->get)
-		return -ENXIO;
-	return single_open(file, mtrr_seq_show, NULL);
-}
-
-static const struct file_operations mtrr_fops = {
-	.owner			= THIS_MODULE,
-	.open			= mtrr_open,
-	.read			= seq_read,
-	.llseek			= seq_lseek,
-	.write			= mtrr_write,
-	.unlocked_ioctl		= mtrr_ioctl,
-	.compat_ioctl		= mtrr_ioctl,
-	.release		= mtrr_close,
-};
-
 static int mtrr_seq_show(struct seq_file *seq, void *offset)
 {
 	char factor;
@@ -426,6 +404,26 @@ static int mtrr_seq_show(struct seq_file *seq, void *offset)
 	return 0;
 }
 
+static int mtrr_open(struct inode *inode, struct file *file)
+{
+	if (!mtrr_if)
+		return -EIO;
+	if (!mtrr_if->get)
+		return -ENXIO;
+	return single_open(file, mtrr_seq_show, NULL);
+}
+
+static const struct file_operations mtrr_fops = {
+	.owner			= THIS_MODULE,
+	.open			= mtrr_open,
+	.read			= seq_read,
+	.llseek			= seq_lseek,
+	.write			= mtrr_write,
+	.unlocked_ioctl		= mtrr_ioctl,
+	.compat_ioctl		= mtrr_ioctl,
+	.release		= mtrr_close,
+};
+
 static int __init mtrr_if_init(void)
 {
 	struct cpuinfo_x86 *c = &boot_cpu_data;