d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove unnecessary locking from attach(). This fixes a LOR between the

Browse Source 
acpi_ibm lock and the sysctl lock.

MFC after:	3 days
This commit is contained in:
jhb 2009-09-24 16:51:56 +00:00
parent 3614d05785
commit 5744bc1d8c
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/dev/acpi_support/acpi_ibm.c
View File

@ -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);