| commit | 06e8935febe687e2a561707d4c7ca4245d261dbe | [log] [tgz] |
|---|---|---|
| author | Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com> | Wed May 11 17:48:05 2011 +0200 |
| committer | Chris Ball <cjb@laptop.org> | Tue May 24 23:53:50 2011 -0400 |
| tree | 0eef896f5b1614576fb0a1b744b4f87e8124f515 | |
| parent | 253d6a280f77a9b61a76f9b1bfb83545fbd58726 [diff] |
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>