diff options
| -rw-r--r-- | drivers/acpi/acpi_pnp.c | 2 | ||||
| -rw-r--r-- | drivers/pnp/driver.c | 6 | ||||
| -rw-r--r-- | drivers/pnp/quirks.c | 1 |
3 files changed, 7 insertions, 2 deletions
diff --git a/drivers/acpi/acpi_pnp.c b/drivers/acpi/acpi_pnp.c index 48fc3ad13a4b..67d97c0090a2 100644 --- a/drivers/acpi/acpi_pnp.c +++ b/drivers/acpi/acpi_pnp.c @@ -367,7 +367,7 @@ static struct acpi_scan_handler acpi_pnp_handler = { */ static int is_cmos_rtc_device(struct acpi_device *adev) { - struct acpi_device_id ids[] = { + static const struct acpi_device_id ids[] = { { "PNP0B00" }, { "PNP0B01" }, { "PNP0B02" }, diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c index 153a493b5413..63452f20e3e9 100644 --- a/drivers/pnp/driver.c +++ b/drivers/pnp/driver.c @@ -74,7 +74,6 @@ void pnp_device_detach(struct pnp_dev *pnp_dev) if (pnp_dev->status == PNP_ATTACHED) pnp_dev->status = PNP_READY; mutex_unlock(&pnp_lock); - pnp_disable_dev(pnp_dev); } static int pnp_device_probe(struct device *dev) @@ -131,6 +130,11 @@ static int pnp_device_remove(struct device *dev) drv->remove(pnp_dev); pnp_dev->driver = NULL; } + + if (pnp_dev->active && + (!drv || !(drv->flags & PNP_DRIVER_RES_DO_NOT_CHANGE))) + pnp_disable_dev(pnp_dev); + pnp_device_detach(pnp_dev); return 0; } diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c index 943c1cb9566c..f700723ca5d6 100644 --- a/drivers/pnp/quirks.c +++ b/drivers/pnp/quirks.c @@ -343,6 +343,7 @@ static void quirk_amd_mmconfig_area(struct pnp_dev *dev) static const unsigned int mch_quirk_devices[] = { 0x0154, /* Ivy Bridge */ 0x0c00, /* Haswell */ + 0x1604, /* Broadwell */ }; static struct pci_dev *get_intel_host(void) |