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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 <bp@suse.de>
Cc: x86@kernel.org
Link: https://lkml.kernel.org/r/20191108200815.24589-1-bp@alien8.de
This commit is contained in:
Borislav Petkov 2019-11-08 21:05:45 +01:00
parent e42617b825
commit 2e30dd9e06
1 changed files with 20 additions and 22 deletions
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42
arch/x86/kernel/cpu/mtrr/if.c
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@ -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;