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(parent: 4cb6d1d) | patch
i2c-designware: Enable RX_FULL interrupt
authorShinya Kuribayashi <shinya.kuribayashi@necel.com>
Fri, 6 Nov 2009 12:48:33 +0000 (21:48 +0900)
committerBen Dooks <ben-linux@fluff.org>
Wed, 9 Dec 2009 00:19:11 +0000 (00:19 +0000)
commit21a89d4101ce338c2872401c82b66a7c155e24ab
tree6ca44511457f1b9bfb42f322cebc2a12dbc89c3dtree | snapshot
parent4cb6d1d6da471d795320cc4a933ce60f415dd1f6commit | diff
i2c-designware: Enable RX_FULL interrupt

Enable RX_FULL interrupt mask by default, and hook it in the interrupt
handler.  If requested amount of rx data (defined by IC_RX_TL) is not
available, we don't have to process i2c_dw_read().

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
drivers/i2c/busses/i2c-designware.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git