From: lawrence rust <lawrence@softsystem.co.uk>
Date: Mon, 23 Aug 2010 10:49:58 +0000 (-0300)
Subject: V4L/DVB: cx88: convert core->tvaudio into an enum
X-Git-Tag: v2.6.37-rc1~64^2~470
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d06b49ed18736d32530067e2cad5a18d3482a2b9;p=pandora-kernel.git

V4L/DVB: cx88: convert core->tvaudio into an enum

Using an enum and removing the default case from switch statements accessing
the value enables the compiler to emit a warning (enabled with -Wall) when an
audio mode is not handled.

This highlights an omission in the function cx88_dsp_detect_stereo_sap()
(in cx88-dsp.c) not handling WW_EIAJ and WW_M.

Signed-off-by: Lawrence Rust <lawrence@softsystem.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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