tty: serial/samsung: prepare for common clock API
authorArnd Bergmann <arnd@arndb.de>
Thu, 11 Apr 2013 00:04:47 +0000 (02:04 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 11 Apr 2013 20:14:36 +0000 (13:14 -0700)
commit17efd2b7867b5ee1076d3c9ae5a6c937907d9198
tree9fe620e0a08d4878aa3969f57428850c8b2fd51c
parent39f610e40eecc39e4c34e047fd6904ca6b525520
tty: serial/samsung: prepare for common clock API

With the common clock interface, there is no way to provide the
"clock_source" sysfs attribute for the samsung serial ports. Given that
this file was purely informational and had fixed contents, we have reason
to believe that no user space programs were relying on it.

The sysfs file is not documented in the ABI docs.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/samsung.c