don't open-code file_inode()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

4 files changed, 9 insertions, 9 deletions

diff --git a/drivers/staging/greybus/camera.c b/drivers/staging/greybus/camera.c
index 491bdd720c0c..cebb76e7d55c 100644
--- a/drivers/staging/greybus/camera.c
+++ b/drivers/staging/greybus/camera.c
@@ -1091,7 +1091,7 @@ static ssize_t gb_camera_debugfs_read(struct file *file, char __user *buf,
 				      size_t len, loff_t *offset)
 {
 	const struct gb_camera_debugfs_entry *op = file->private_data;
-	struct gb_camera *gcam = file->f_inode->i_private;
+	struct gb_camera *gcam = file_inode(file)->i_private;
 	struct gb_camera_debugfs_buffer *buffer;
 	ssize_t ret;
 
@@ -1113,7 +1113,7 @@ static ssize_t gb_camera_debugfs_write(struct file *file,
 				       loff_t *offset)
 {
 	const struct gb_camera_debugfs_entry *op = file->private_data;
-	struct gb_camera *gcam = file->f_inode->i_private;
+	struct gb_camera *gcam = file_inode(file)->i_private;
 	ssize_t ret;
 	char *kbuf;
 
diff --git a/drivers/staging/greybus/es2.c b/drivers/staging/greybus/es2.c
index baab460eeaa3..d367cdffaa10 100644
--- a/drivers/staging/greybus/es2.c
+++ b/drivers/staging/greybus/es2.c
@@ -1250,7 +1250,7 @@ static int apb_log_poll(void *data)
 static ssize_t apb_log_read(struct file *f, char __user *buf,
 				size_t count, loff_t *ppos)
 {
-	struct es2_ap_dev *es2 = f->f_inode->i_private;
+	struct es2_ap_dev *es2 = file_inode(f)->i_private;
 	ssize_t ret;
 	size_t copied;
 	char *tmp_buf;
@@ -1304,7 +1304,7 @@ static void usb_log_disable(struct es2_ap_dev *es2)
 static ssize_t apb_log_enable_read(struct file *f, char __user *buf,
 				size_t count, loff_t *ppos)
 {
-	struct es2_ap_dev *es2 = f->f_inode->i_private;
+	struct es2_ap_dev *es2 = file_inode(f)->i_private;
 	int enable = !IS_ERR_OR_NULL(es2->apb_log_task);
 	char tmp_buf[3];
 
@@ -1317,7 +1317,7 @@ static ssize_t apb_log_enable_write(struct file *f, const char __user *buf,
 {
 	int enable;
 	ssize_t retval;
-	struct es2_ap_dev *es2 = f->f_inode->i_private;
+	struct es2_ap_dev *es2 = file_inode(f)->i_private;
 
 	retval = kstrtoint_from_user(buf, count, 10, &enable);
 	if (retval)
diff --git a/drivers/staging/greybus/svc.c b/drivers/staging/greybus/svc.c
index 550055ec27a5..8779270cadc1 100644
--- a/drivers/staging/greybus/svc.c
+++ b/drivers/staging/greybus/svc.c
@@ -757,7 +757,7 @@ static int gb_svc_version_request(struct gb_operation *op)
 static ssize_t pwr_debugfs_voltage_read(struct file *file, char __user *buf,
 					size_t len, loff_t *offset)
 {
-	struct svc_debugfs_pwrmon_rail *pwrmon_rails = file->f_inode->i_private;
+	struct svc_debugfs_pwrmon_rail *pwrmon_rails = file_inode(file)->i_private;
 	struct gb_svc *svc = pwrmon_rails->svc;
 	int ret, desc;
 	u32 value;
@@ -780,7 +780,7 @@ static ssize_t pwr_debugfs_voltage_read(struct file *file, char __user *buf,
 static ssize_t pwr_debugfs_current_read(struct file *file, char __user *buf,
 					size_t len, loff_t *offset)
 {
-	struct svc_debugfs_pwrmon_rail *pwrmon_rails = file->f_inode->i_private;
+	struct svc_debugfs_pwrmon_rail *pwrmon_rails = file_inode(file)->i_private;
 	struct gb_svc *svc = pwrmon_rails->svc;
 	int ret, desc;
 	u32 value;
@@ -803,7 +803,7 @@ static ssize_t pwr_debugfs_current_read(struct file *file, char __user *buf,
 static ssize_t pwr_debugfs_power_read(struct file *file, char __user *buf,
 				      size_t len, loff_t *offset)
 {
-	struct svc_debugfs_pwrmon_rail *pwrmon_rails = file->f_inode->i_private;
+	struct svc_debugfs_pwrmon_rail *pwrmon_rails = file_inode(file)->i_private;
 	struct gb_svc *svc = pwrmon_rails->svc;
 	int ret, desc;
 	u32 value;
diff --git a/drivers/staging/greybus/timesync.c b/drivers/staging/greybus/timesync.c
index 2e68af7dea6d..09ce00484b3f 100644
--- a/drivers/staging/greybus/timesync.c
+++ b/drivers/staging/greybus/timesync.c
@@ -921,7 +921,7 @@ EXPORT_SYMBOL_GPL(gb_timesync_schedule_asynchronous);
 static ssize_t gb_timesync_ping_read(struct file *file, char __user *ubuf,
 				     size_t len, loff_t *offset, bool ktime)
 {
-	struct gb_timesync_svc *timesync_svc = file->f_inode->i_private;
+	struct gb_timesync_svc *timesync_svc = file_inode(file)->i_private;
 	char *buf;
 	ssize_t ret = 0;