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(parent: bd73599) | patch
hwrng: Avoid manual device_create_file() calls
authorTakashi Iwai <tiwai@suse.de>
Mon, 2 Feb 2015 14:44:55 +0000 (15:44 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 Mar 2015 10:44:53 +0000 (11:44 +0100)
commit0daa7a0afd0fa7aad83cbde0fb341d7fbeac952c
tree6fc189518d606e169abe9a936a1f4703ec620496tree | snapshot (tar.gz zip)
parentbd735995308b553cc3c7f6a975aa284b270c7e2ccommit | diff
hwrng: Avoid manual device_create_file() calls

Use the new group field of struct miscdevice for managing the sysfs
entries instead of manually adding/removing via device_create_file()
and device_remove_file().  This simplifies the code a lot and fixes
the possible races.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/char/hw_random/core.c diff | blob | blame | history