diff options
Diffstat (limited to 'drivers/staging/pi433')
| -rw-r--r-- | drivers/staging/pi433/Kconfig | 24 | ||||
| -rw-r--r-- | drivers/staging/pi433/pi433_if.c | 12 |
2 files changed, 13 insertions, 23 deletions
diff --git a/drivers/staging/pi433/Kconfig b/drivers/staging/pi433/Kconfig index 8acde0814206..dd9e4709d1a8 100644 --- a/drivers/staging/pi433/Kconfig +++ b/drivers/staging/pi433/Kconfig @@ -1,17 +1,17 @@ # SPDX-License-Identifier: GPL-2.0 config PI433 - tristate "Pi433 - a 433MHz radio module for Raspberry Pi" - depends on SPI - help - This option allows you to enable support for the radio module Pi433. + tristate "Pi433 - a 433MHz radio module for Raspberry Pi" + depends on SPI + help + This option allows you to enable support for the radio module Pi433. - Pi433 is a shield that fits onto the GPIO header of a Raspberry Pi - or compatible. It extends the Raspberry Pi with the option, to - send and receive data in the 433MHz ISM band - for example to - communicate between two systems without using ethernet or bluetooth - or for control or read sockets, actors, sensors, widely available - for low price. + Pi433 is a shield that fits onto the GPIO header of a Raspberry Pi + or compatible. It extends the Raspberry Pi with the option, to + send and receive data in the 433MHz ISM band - for example to + communicate between two systems without using ethernet or bluetooth + or for control or read sockets, actors, sensors, widely available + for low price. - For details or the option to buy, please visit https://pi433.de/en.html + For details or the option to buy, please visit https://pi433.de/en.html - If in doubt, say N here, but saying yes most probably won't hurt + If in doubt, say N here, but saying yes most probably won't hurt diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index 40c6f4e7632f..313d22f6210f 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -928,16 +928,6 @@ pi433_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) return 0; } -#ifdef CONFIG_COMPAT -static long -pi433_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) -{ - return pi433_ioctl(filp, cmd, (unsigned long)compat_ptr(arg)); -} -#else -#define pi433_compat_ioctl NULL -#endif /* CONFIG_COMPAT */ - /*-------------------------------------------------------------------------*/ static int pi433_open(struct inode *inode, struct file *filp) @@ -1094,7 +1084,7 @@ static const struct file_operations pi433_fops = { .write = pi433_write, .read = pi433_read, .unlocked_ioctl = pi433_ioctl, - .compat_ioctl = pi433_compat_ioctl, + .compat_ioctl = compat_ptr_ioctl, .open = pi433_open, .release = pi433_release, .llseek = no_llseek, |