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OMAP: McBSP: Function to query the FIFO size
authorPeter Ujfalusi <peter.ujfalusi@nokia.com>
Thu, 3 Jun 2010 04:39:32 +0000 (07:39 +0300)
committerLiam Girdwood <lrg@slimlogic.co.uk>
Thu, 3 Jun 2010 15:12:39 +0000 (16:12 +0100)
commit0acce82b3dd792c85079ca1f4f7ffd8c82427e0a
treecb949d61ec72206474a1c8dd9a9bef3443fad128tree | snapshot (tar.gz zip)
parent1fab79b8a1bf0d46a7c7e6a1c06dbed1803f403ccommit | diff
OMAP: McBSP: Function to query the FIFO size

Users of McBSP can use the omap_mcbsp_get_fifo_size function to query
the size of the McBSP FIFO.
The function will return the FIFO size in words (the HW maximum).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolsfonmicro.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
arch/arm/plat-omap/include/plat/mcbsp.h diff | blob | blame | history
arch/arm/plat-omap/mcbsp.c diff | blob | blame | history