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path: root/drivers/tty/serial/mfd.c
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Diffstat (limited to 'drivers/tty/serial/mfd.c')
-rw-r--r--drivers/tty/serial/mfd.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/tty/serial/mfd.c b/drivers/tty/serial/mfd.c
index a9234ba8f8d..c4b50af46c4 100644
--- a/drivers/tty/serial/mfd.c
+++ b/drivers/tty/serial/mfd.c
@@ -127,11 +127,6 @@ static inline void serial_out(struct uart_hsu_port *up, int offset, int value)
#define HSU_REGS_BUFSIZE 1024
-static int hsu_show_regs_open(struct inode *inode, struct file *file)
-{
- file->private_data = inode->i_private;
- return 0;
-}
static ssize_t port_show_regs(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
@@ -231,14 +226,14 @@ static ssize_t dma_show_regs(struct file *file, char __user *user_buf,
static const struct file_operations port_regs_ops = {
.owner = THIS_MODULE,
- .open = hsu_show_regs_open,
+ .open = simple_open,
.read = port_show_regs,
.llseek = default_llseek,
};
static const struct file_operations dma_regs_ops = {
.owner = THIS_MODULE,
- .open = hsu_show_regs_open,
+ .open = simple_open,
.read = dma_show_regs,
.llseek = default_llseek,
};