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serial: 8250_exar: Remove useless has_slave member
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Wed, 18 Jul 2018 15:20:48 +0000 (18:20 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Jul 2018 06:40:45 +0000 (08:40 +0200)
commit328c11f24b5702d37b6a8e8d9836d964257e7d41
tree373722824cba06dd877f8f887d4bfce33f6d89da
parent2ff5fa7f742ab0c6902f799adb9a5a912b9f03a5
serial: 8250_exar: Remove useless has_slave member

Exar UARTs by default supports only up to 8 channels,
all above go as extension. Thus, there is no need to have
an additional property to distinguish them from first ones.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_exar.c