From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 28 Oct 2014 21:51:01 +0000 (-0300)
Subject: [media] lirc: use kfifo_initialized() on lirc_buffer's fifo
X-Git-Tag: omap-for-v3.19/fixes-rc1~133^2~250
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77d381af73e905c48b992d5d8426376469bc9576;p=pandora-kernel.git

[media] lirc: use kfifo_initialized() on lirc_buffer's fifo

We can use kfifo_initialized() to check if the fifo in lirc_buffer is
initialized or not. There's no need to have a dedicated fifo status
variable in lirc_buffer.

[m.chehab@samsung.com: add the same change to lirc_zilog, to avoid
 breaking compilation of staging drivers]
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

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