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| author | jhb <jhb@FreeBSD.org> | 2008-09-10 17:41:41 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2008-09-10 17:41:41 +0000 |
| commit | 069152e4330ec804d3e92617a2f0fcce7d169673 (patch) | |
| tree | 985df7648ac942d9ca6f959919694de128c6781f /sys/i386 | |
| parent | 5bde7108b72730c16db2bf2725ab51ad69e8ac35 (diff) | |
| download | FreeBSD-src-069152e4330ec804d3e92617a2f0fcce7d169673.zip FreeBSD-src-069152e4330ec804d3e92617a2f0fcce7d169673.tar.gz | |
Add a proper detach method to the est(4) driver using cpufreq_unregister().
MFC after: 1 week
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/cpufreq/est.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/i386/cpufreq/est.c b/sys/i386/cpufreq/est.c index c75a31a..cff4219 100644 --- a/sys/i386/cpufreq/est.c +++ b/sys/i386/cpufreq/est.c @@ -1036,14 +1036,17 @@ est_attach(device_t dev) static int est_detach(device_t dev) { -#if 0 struct est_softc *sc; + int error; + + error = cpufreq_unregister(dev); + if (error) + return (error); sc = device_get_softc(dev); if (sc->acpi_settings || sc->msr_settings) free(sc->freq_list, M_DEVBUF); -#endif - return (ENXIO); + return (0); } /* |
