| commit | 7ad94699a94b388780e40158e6954a22b68e9d20 | [log] [tgz] |
|---|---|---|
| author | Finn Thain <fthain@telegraphics.com.au> | Mon Jul 02 04:21:18 2018 -0400 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Tue Jul 31 19:56:39 2018 +1000 |
| tree | bdb6d223ab8fd49464ffe2c3cd8389d210de4e4d | |
| parent | 576d5290d678a651b9f36050fc1717e0573aca13 [diff] |
macintosh/via-pmu: Don't clear shift register interrupt flag twice The shift register interrupt flag gets cleared in via_pmu_interrupt() and once again in pmu_sr_intr(). Fix this theoretical race condition. Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>