| commit | 41074f3d3ff0e9a3c6f638627c12ebbf6d757cea | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 23 Mar 2015 15:29:29 +0000 (23 15:29 +0000) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Tue, 28 Apr 2015 13:36:08 +0000 (28 15:36 +0200) | ||
| tree | ec3bc9485585d311b5a14e590719562967fb604b | treesnapshot (tar.gz zip) |
| parent | c9d933185181cb1cf81bc4c9e5c3a10a5934b017 | commitdiff |
omap_intc: convert ffs(3) to ctz32() in omap_inth_sir_update()
Rewrite the loop using level &= level - 1 to clear the least significant
bit after each iteration. This simplifies the loop and makes it easy to
replace ffs(3) with ctz32().
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427124571-28598-8-git-send-email-stefanha@redhat.com
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Rewrite the loop using level &= level - 1 to clear the least significant
bit after each iteration. This simplifies the loop and makes it easy to
replace ffs(3) with ctz32().
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427124571-28598-8-git-send-email-stefanha@redhat.com
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| hw/intc/omap_intc.c | diffblobblamehistory |