| commit | c8f925b69fec7d147cb22cbeec50fbcb2ec5580b | [log] [tgz] |
|---|---|---|
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | Thu May 10 13:01:22 2012 +0300 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Thu May 10 16:35:28 2012 -0600 |
| tree | d65008c7c06ba32fd763eb1981a2d0d846d68216 | |
| parent | 465f2bd459c3143a4f93c2cf2de2c6ebb8f94947 [diff] |
gpio/langwell: re-read the IRQ status register after each iteration The IRQ status register should be re-read after each iteration. Otherwise the loop misses the interrupt if it gets raised immediately after handled. Reported-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>