| 1 | --- a/Embedded/src/GPIO/gpio.h |
| 2 | +++ b/Embedded/src/GPIO/gpio.h |
| 3 | @@ -121,8 +121,7 @@ int gpio_init(void); |
| 4 | void gpio_close(void); |
| 5 | int gpio_open(struct inode *inode, struct file *filp); |
| 6 | int gpio_release(struct inode *inode, struct file *filp); |
| 7 | -int gpio_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, |
| 8 | - unsigned long arg); |
| 9 | +long gpio_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); |
| 10 | |
| 11 | // private driver functions |
| 12 | int gpio_getpininfo(int Signal, char *pBuff); |
| 13 | @@ -134,7 +133,7 @@ struct file_operations file_ops = |
| 14 | .owner = THIS_MODULE, |
| 15 | .open = gpio_open, |
| 16 | .release = gpio_release, |
| 17 | - .ioctl = gpio_ioctl, |
| 18 | + .unlocked_ioctl = gpio_ioctl, |
| 19 | }; |
| 20 | |
| 21 | #endif |
| 22 | --- a/Embedded/src/GPIO/gpio_ref.c |
| 23 | +++ b/Embedded/src/GPIO/gpio_ref.c |
| 24 | @@ -251,8 +251,7 @@ int gpio_release(struct inode *inode, st |
| 25 | 0 => success |
| 26 | < 0 => error |
| 27 | ******************************************************************************/ |
| 28 | -int gpio_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, |
| 29 | - unsigned long arg) |
| 30 | +long gpio_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) |
| 31 | { |
| 32 | gpio_ioctl_t Info; |
| 33 | u_int bitstr = 0; |
| 34 | |
