diff options
| author | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-08-14 12:32:11 +0000 |
|---|---|---|
| committer | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-08-14 12:32:11 +0000 |
| commit | 6a28aa2599ac85f640e47183b5e95d0540a27bc3 (patch) | |
| tree | 577cff030bcce7de9762deb8f0741453fef7f6e6 | |
| parent | bd7766596466d7c65e8861fa686335ee9466e715 (diff) | |
[kernel] fixes gpio_dev un/reload balancing
Signed-off-by: SHI Bin <shibin@ctsing.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33183 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | target/linux/generic/files/drivers/char/gpio_dev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/char/gpio_dev.c b/target/linux/generic/files/drivers/char/gpio_dev.c index 0f428bd38b..c741573026 100644 --- a/target/linux/generic/files/drivers/char/gpio_dev.c +++ b/target/linux/generic/files/drivers/char/gpio_dev.c @@ -141,6 +141,8 @@ out: static int gpio_remove(struct platform_device *dev) { + device_destroy(gpiodev_class, MKDEV(dev_major, 0)); + class_destroy(gpiodev_class); unregister_chrdev(dev_major, DEVNAME); return 0; } |