From: Geoff Levand <geoffrey.levand@am.sony.com>
Date: Wed, 14 Feb 2007 01:37:28 +0000 (-0800)
Subject: [POWERPC] PS3: Vuart cleanups
X-Git-Tag: v2.6.21-rc1~77^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75c86e7422751c5be3caaf448d802839ec685725;p=pandora-kernel.git

[POWERPC] PS3: Vuart cleanups

Cleanups for the PS3 vuart driver.

- Hide driver private data from external interface with new structure
  ps3_vuart_port_priv.
- Fix masking bug in ps3_vuart_get_interrupt_status().
- Add new helper routine ps3_vuart_clear_rx_bytes() to flush rx buffer.
- Add new variable probe_mutex to serialize probe and destroy routines.
- Rename some symbols.
- Add platform check in ps3_vuart_bus_init().

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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