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ARM: OMAP: Fixes to omap_mcbsp_request function
authorJarkko Nikula <jarkko.nikula@nokia.com>
Wed, 8 Oct 2008 07:01:41 +0000 (10:01 +0300)
committerTony Lindgren <tony@atomide.com>
Wed, 8 Oct 2008 07:01:41 +0000 (10:01 +0300)
commit5a07055a3849574f4fbe5d0ce7cd2d26ab9a37c1
tree90760a649788efc7a42ff344e39d581655421e95tree | snapshot
parent05228c35c67995c745ae3c768eaf90740c643fa9commit | diff
ARM: OMAP: Fixes to omap_mcbsp_request function

Bootloader may let McBSP logic running so make sure that block is idle
before requesting IRQs. Also make sure that TX and RX waitqueues are
initialized before request_irq.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/plat-omap/mcbsp.c diff | blob | history
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