new helper: file_inode(file)

[GitHub/LineageOS/android_kernel_samsung_universal7580.git] / arch / cris / arch-v10 / drivers / sync_serial.c

diff --git a/arch/cris/arch-v10/drivers/sync_serial.c b/arch/cris/arch-v10/drivers/sync_serial.c
index c4b71710fb0ee504bd15fd6748cbfb9b8e249e1b..a1c498d18d3184d196fa184e7bfe890c982ca53e 100644 (file)
--- a/arch/cris/arch-v10/drivers/sync_serial.c
+++ b/arch/cris/arch-v10/drivers/sync_serial.c
@@ -654,7 +654,7 @@ static int sync_serial_release(struct inode *inode, struct file *file)
 
 static unsigned int sync_serial_poll(struct file *file, poll_table *wait)
 {
-       int dev = MINOR(file->f_dentry->d_inode->i_rdev);
+       int dev = MINOR(file_inode(file)->i_rdev);
        unsigned int mask = 0;
        struct sync_port *port;
        DEBUGPOLL(static unsigned int prev_mask = 0);
@@ -685,7 +685,7 @@ static int sync_serial_ioctl_unlocked(struct file *file,
        int return_val = 0;
        unsigned long flags;
 
-       int dev = MINOR(file->f_dentry->d_inode->i_rdev);
+       int dev = MINOR(file_inode(file)->i_rdev);
        struct sync_port *port;
 
        if (dev < 0 || dev >= NUMBER_OF_PORTS || !ports[dev].enabled) {
@@ -973,7 +973,7 @@ static long sync_serial_ioctl(struct file *file,
 static ssize_t sync_serial_write(struct file *file, const char *buf,
        size_t count, loff_t *ppos)
 {
-       int dev = MINOR(file->f_dentry->d_inode->i_rdev);
+       int dev = MINOR(file_inode(file)->i_rdev);
        DECLARE_WAITQUEUE(wait, current);
        struct sync_port *port;
        unsigned long flags;
@@ -1097,7 +1097,7 @@ static ssize_t sync_serial_write(struct file *file, const char *buf,
 static ssize_t sync_serial_read(struct file *file, char *buf,
                                size_t count, loff_t *ppos)
 {
-       int dev = MINOR(file->f_dentry->d_inode->i_rdev);
+       int dev = MINOR(file_inode(file)->i_rdev);
        int avail;
        struct sync_port *port;
        unsigned char *start;