| commit | 31a0ede0de49a5897d7d97c68228ae79f86c38f0 | [log] [tgz] |
|---|---|---|
| author | Felipe Balbi <balbi@ti.com> | Mon Dec 30 12:42:38 2013 -0600 |
| committer | Felipe Balbi <balbi@ti.com> | Mon Mar 09 10:38:49 2015 -0500 |
| tree | 5e40b35e31b416f4fdd9b7eba10d743455436bd1 | |
| parent | e3c93e1a3f35be4cf1493d3ccfb0c6d9209e4922 [diff] |
usb: musb: core: improve musb_interrupt() a bit instead of using manually spelled out bit-shits and iterate over each of the 16-bits (one for each endpoint) on each direction, we can make use of for_each_set_bit() which internally uses find_first_bit(). This makes the code slightly more readable while also making we only iterate over bits which are actually set. Signed-off-by: Felipe Balbi <balbi@ti.com>