serial: omap: move THRE check to transmit_chars()

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since all other IRQ types now do all necessary
checks inside their handlers, transmit_chars()
was the only one left expecting serial_omap_irq()
to check THRE for it. We can move THRE check to
transmit_chars() in order to make serial_omap_irq()
more uniform.

Tested-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Felipe Balbi 2012-09-06 15:45:25 +03:00 • committed by Greg Kroah-Hartman

parent 72256cbd13

commit bf63a0862c

1 changed files with 5 additions and 3 deletions

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drivers/tty/serial/omap-serial.c

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