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| author | John Baldwin <jhb@FreeBSD.org> | 2022-04-27 22:08:47 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2022-04-27 22:08:47 +0000 |
| commit | e4a38f5407d14972b5de750ef067165d6975b4f4 (patch) | |
| tree | deb08921de9d1ed9b37976b65cc332e12c46e4fb /sys/powerpc/pseries/xics.c | |
| parent | e08949257483ce2ba1f15805ae1ff49989d95f43 (diff) | |
| download | src-e4a38f5407d14972b5de750ef067165d6975b4f4.tar.gz src-e4a38f5407d14972b5de750ef067165d6975b4f4.zip | |
powerpc pseries xics: Use devclass_find to lookup xicp devclass.
Reviewed by: jhibbits
Differential Revision: https://reviews.freebsd.org/D35083
Diffstat (limited to 'sys/powerpc/pseries/xics.c')
| -rw-r--r-- | sys/powerpc/pseries/xics.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/powerpc/pseries/xics.c b/sys/powerpc/pseries/xics.c index 393b88976554..b3ddf3f0bf15 100644 --- a/sys/powerpc/pseries/xics.c +++ b/sys/powerpc/pseries/xics.c @@ -167,11 +167,13 @@ EARLY_DRIVER_MODULE(xics, ofwbus, xics_driver, xics_devclass, 0, 0, static struct resource * xicp_mem_for_cpu(int cpu) { + devclass_t dc; device_t dev; struct xicp_softc *sc; int i; - for (i = 0; (dev = devclass_get_device(xicp_devclass, i)) != NULL; i++){ + dc = devclass_find(xicp_driver.name); + for (i = 0; (dev = devclass_get_device(dc, i)) != NULL; i++){ sc = device_get_softc(dev); if (cpu >= sc->cpu_range[0] && cpu < sc->cpu_range[1]) return (sc->mem[cpu - sc->cpu_range[0]]); |