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author | John Crispin <john@openwrt.org> | 2012-08-14 12:32:11 +0000 |
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committer | John Crispin <john@openwrt.org> | 2012-08-14 12:32:11 +0000 |
commit | 5f8ffb88733dcc681075e94710e58133b8564b77 (patch) | |
tree | 6c8bd64a4b7740d12bcce520742d5dcffb9ecd9d /target/linux/generic/files/drivers/char/gpio_dev.c | |
parent | 1af7a2c5229f34de9125bc030ef7e79d7a883471 (diff) | |
download | mtk-20170518-5f8ffb88733dcc681075e94710e58133b8564b77.zip mtk-20170518-5f8ffb88733dcc681075e94710e58133b8564b77.tar.gz mtk-20170518-5f8ffb88733dcc681075e94710e58133b8564b77.tar.bz2 |
fixes gpio_dev un/reload balancing
Signed-off-by: SHI Bin <shibin@ctsing.com>
SVN-Revision: 33183
Diffstat (limited to 'target/linux/generic/files/drivers/char/gpio_dev.c')
-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 0f428bd..c741573 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; } |