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-rw-r--r--drivers/char/lcd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c
index b771611..29963d8 100644
--- a/drivers/char/lcd.c
+++ b/drivers/char/lcd.c
@@ -575,8 +575,8 @@ static inline int button_pressed(void)
static int lcd_waiters = 0;
-static long lcd_read(struct inode *inode, struct file *file, char *buf,
- unsigned long count)
+static ssize_t lcd_read(struct file *file, char *buf,
+ size_t count, loff_t *ofs)
{
long buttons_now;
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