x86/mtrr: Get rid of mtrr_seq_show() forward declaration (2e30dd9e) · Commits · 戴 / test

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

+20 −22

Original line number	Diff line number	Diff line
		@@ -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;