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| author | jhb <jhb@FreeBSD.org> | 2009-09-24 16:51:56 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2009-09-24 16:51:56 +0000 |
| commit | 5744bc1d8cb14c4bb78a86e8e8297a3b8030fa6c (patch) | |
| tree | 608273c0ea2b00c0e6ea1c49d705e7118d717e88 /sys/dev/acpi_support | |
| parent | 3614d057859400f30496da9d21f728b52bfaea70 (diff) | |
| download | FreeBSD-src-5744bc1d8cb14c4bb78a86e8e8297a3b8030fa6c.zip FreeBSD-src-5744bc1d8cb14c4bb78a86e8e8297a3b8030fa6c.tar.gz | |
Remove unnecessary locking from attach(). This fixes a LOR between the
acpi_ibm lock and the sysctl lock.
MFC after: 3 days
Diffstat (limited to 'sys/dev/acpi_support')
| -rw-r--r-- | sys/dev/acpi_support/acpi_ibm.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sys/dev/acpi_support/acpi_ibm.c b/sys/dev/acpi_support/acpi_ibm.c index 072c574..25db9b0 100644 --- a/sys/dev/acpi_support/acpi_ibm.c +++ b/sys/dev/acpi_support/acpi_ibm.c @@ -356,8 +356,6 @@ acpi_ibm_attach(device_t dev) } sc->ec_handle = acpi_get_handle(sc->ec_dev); - ACPI_SERIAL_BEGIN(ibm); - /* Get the sysctl tree */ sc->sysctl_ctx = device_get_sysctl_ctx(dev); sc->sysctl_tree = device_get_sysctl_tree(dev); @@ -404,8 +402,6 @@ acpi_ibm_attach(device_t dev) "Thermal zones"); } - ACPI_SERIAL_END(ibm); - /* Handle notifies */ AcpiInstallNotifyHandler(sc->handle, ACPI_DEVICE_NOTIFY, acpi_ibm_notify, dev); |
