Stefan Nilsson XK 06e8935feb mmc: sdio: optimized SDIO IRQ handling for single irq
If there is only 1 function interrupt registered it is possible to
improve performance by directly calling the irq handler and avoiding
the overhead of reading the CCCR registers.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@stericsson.com>
Reviewed-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-05-24 23:53:50 -04:00
..
2011-01-08 22:48:03 -05:00
2011-01-08 22:48:03 -05:00
2011-03-15 13:48:33 -04:00
2011-05-24 21:01:21 -04:00
2007-09-23 19:45:31 +02:00