diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-sensor.c | 20 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci.c | 2 |
2 files changed, 21 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-sensor.c b/arch/powerpc/platforms/powernv/opal-sensor.c index 10271ad1fac4..4ab67ef7abc9 100644 --- a/arch/powerpc/platforms/powernv/opal-sensor.c +++ b/arch/powerpc/platforms/powernv/opal-sensor.c @@ -20,7 +20,9 @@ #include <linux/delay.h> #include <linux/mutex.h> +#include <linux/of_platform.h> #include <asm/opal.h> +#include <asm/machdep.h> static DEFINE_MUTEX(opal_sensor_mutex); @@ -64,3 +66,21 @@ out: return ret; } EXPORT_SYMBOL_GPL(opal_get_sensor_data); + +static __init int opal_sensor_init(void) +{ + struct platform_device *pdev; + struct device_node *sensor; + + sensor = of_find_node_by_path("/ibm,opal/sensors"); + if (!sensor) { + pr_err("Opal node 'sensors' not found\n"); + return -ENODEV; + } + + pdev = of_platform_device_create(sensor, "opal-sensor", NULL); + of_node_put(sensor); + + return PTR_ERR_OR_ZERO(pdev); +} +machine_subsys_initcall(powernv, opal_sensor_init); diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c index 4b20f2c6b3b2..540fc6dd56b3 100644 --- a/arch/powerpc/platforms/powernv/pci.c +++ b/arch/powerpc/platforms/powernv/pci.c @@ -90,7 +90,7 @@ static int pnv_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) return rc; } irq_set_msi_desc(virq, entry); - write_msi_msg(virq, &msg); + pci_write_msi_msg(virq, &msg); } return 0; } |