diff options
| author |   Finn Thain <fthain@telegraphics.com.au> | 2018-07-02 04:21:19 -0400 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-07-31 19:56:42 +1000 |
| commit | 54c990775f78113a708f24e15877f6b7bd9a1277 (patch) | |
| tree | 792988c58db7653ee6dd8b84ff1eee67903df36a /arch/m68k | |
| parent | macintosh/via-pmu: Explicitly specify CONFIG_PPC_PMAC dependencies (diff) | |
| download | linux-dev-54c990775f78113a708f24e15877f6b7bd9a1277.tar.xz linux-dev-54c990775f78113a708f24e15877f6b7bd9a1277.zip | |
macintosh/via-pmu68k: Don't load driver on unsupported hardware
Don't load the via-pmu68k driver on early PowerBooks. The M50753 PMU
device found in those models was never supported by this driver.
Attempting to load the driver usually causes a boot hang.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Michael Schmitz <schmitzmic@gmail.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/mac/misc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/m68k/mac/misc.c b/arch/m68k/mac/misc.c index c68054361615..7ccb799eeb57 100644 --- a/arch/m68k/mac/misc.c +++ b/arch/m68k/mac/misc.c @@ -478,8 +478,7 @@ void mac_poweroff(void) cuda_shutdown(); #endif #ifdef CONFIG_ADB_PMU68K - } else if (macintosh_config->adb_type == MAC_ADB_PB1 - || macintosh_config->adb_type == MAC_ADB_PB2) { + } else if (macintosh_config->adb_type == MAC_ADB_PB2) { pmu_shutdown(); #endif } @@ -520,8 +519,7 @@ void mac_reset(void) cuda_restart(); #endif #ifdef CONFIG_ADB_PMU68K - } else if (macintosh_config->adb_type == MAC_ADB_PB1 - || macintosh_config->adb_type == MAC_ADB_PB2) { + } else if (macintosh_config->adb_type == MAC_ADB_PB2) { pmu_restart(); #endif } else if (CPU_IS_030) { |