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[ARM] 4996/1: <IMX UART>: do not enable tx empty interrupt on startup
authorSascha Hauer <sascha@saschahauer.de>
Thu, 17 Apr 2008 07:44:47 +0000 (08:44 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 17 Apr 2008 15:18:22 +0000 (16:18 +0100)
commit789d52589a0849004ced991549a61dd110dfeb10
tree016d934319462e2301f7a8c8896f4b787dbaf3adtree | snapshot (tar.gz zip)
parent0d3c3938ff9855d8996db4083efd62e86b8987ebcommit | diff
[ARM] 4996/1: <IMX UART>: do not enable tx empty interrupt on startup

We are not interested in tranceiver empty interrupts until we actually
sent a buffer.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/serial/imx.c diff | blob | blame | history