pinctrl: Change to use DEFINE_SHOW_ATTRIBUTE macro (0819dc72) · Commits · 戴 / test

drivers/pinctrl/pinconf.c

+4 −25

Original line number	Diff line number	Diff line
		@@ -366,29 +366,8 @@ static int pinconf_groups_show(struct seq_file s, void what)
		return 0;
		}

		static int pinconf_pins_open(struct inode inode, struct file file)
		{
		return single_open(file, pinconf_pins_show, inode->i_private);
		}

		static int pinconf_groups_open(struct inode inode, struct file file)
		{
		return single_open(file, pinconf_groups_show, inode->i_private);
		}

		static const struct file_operations pinconf_pins_ops = {
		.open = pinconf_pins_open,
		.read = seq_read,
		.llseek = seq_lseek,
		.release = single_release,
		};

		static const struct file_operations pinconf_groups_ops = {
		.open = pinconf_groups_open,
		.read = seq_read,
		.llseek = seq_lseek,
		.release = single_release,
		};
		DEFINE_SHOW_ATTRIBUTE(pinconf_pins);
		DEFINE_SHOW_ATTRIBUTE(pinconf_groups);

		#define MAX_NAME_LEN 15

		@@ -613,9 +592,9 @@ void pinconf_init_device_debugfs(struct dentry *devroot,
		struct pinctrl_dev *pctldev)
		{
		debugfs_create_file("pinconf-pins", S_IFREG \| S_IRUGO,
		devroot, pctldev, &pinconf_pins_ops);
		devroot, pctldev, &pinconf_pins_fops);
		debugfs_create_file("pinconf-groups", S_IFREG \| S_IRUGO,
		devroot, pctldev, &pinconf_groups_ops);
		devroot, pctldev, &pinconf_groups_fops);
		debugfs_create_file("pinconf-config", (S_IRUGO \| S_IWUSR \| S_IWGRP),
		devroot, pctldev, &pinconf_dbg_pinconfig_fops);
		}

+4 −25

Original line number	Diff line number	Diff line
		@@ -644,37 +644,16 @@ void pinmux_show_setting(struct seq_file *s,
		setting->data.mux.func);
		}

		static int pinmux_functions_open(struct inode inode, struct file file)
		{
		return single_open(file, pinmux_functions_show, inode->i_private);
		}

		static int pinmux_pins_open(struct inode inode, struct file file)
		{
		return single_open(file, pinmux_pins_show, inode->i_private);
		}

		static const struct file_operations pinmux_functions_ops = {
		.open = pinmux_functions_open,
		.read = seq_read,
		.llseek = seq_lseek,
		.release = single_release,
		};

		static const struct file_operations pinmux_pins_ops = {
		.open = pinmux_pins_open,
		.read = seq_read,
		.llseek = seq_lseek,
		.release = single_release,
		};
		DEFINE_SHOW_ATTRIBUTE(pinmux_functions);
		DEFINE_SHOW_ATTRIBUTE(pinmux_pins);

		void pinmux_init_device_debugfs(struct dentry *devroot,
		struct pinctrl_dev *pctldev)
		{
		debugfs_create_file("pinmux-functions", S_IFREG \| S_IRUGO,
		devroot, pctldev, &pinmux_functions_ops);
		devroot, pctldev, &pinmux_functions_fops);
		debugfs_create_file("pinmux-pins", S_IFREG \| S_IRUGO,
		devroot, pctldev, &pinmux_pins_ops);
		devroot, pctldev, &pinmux_pins_fops);
		}

		#endif /* CONFIG_DEBUG_FS */