diff options
Diffstat (limited to 'drivers/gpu/vga/vga_switcheroo.c')
| -rw-r--r-- | drivers/gpu/vga/vga_switcheroo.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c index 41edd5a3f..665ab9fd0 100644 --- a/drivers/gpu/vga/vga_switcheroo.c +++ b/drivers/gpu/vga/vga_switcheroo.c @@ -36,6 +36,7 @@ #include <linux/fs.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/pm_domain.h> #include <linux/pm_runtime.h> #include <linux/seq_file.h> #include <linux/uaccess.h> @@ -63,7 +64,7 @@ * for the inactive GPU.) Also, muxes are often used to cut power to the * discrete GPU while it is not used. * - * DRM drivers register GPUs with vga_switcheroo, these are heretoforth called + * DRM drivers register GPUs with vga_switcheroo, these are henceforth called * clients. The mux is called the handler. Muxless machines also register a * handler to control the power state of the discrete GPU, its ->switchto * callback is a no-op for obvious reasons. The discrete GPU is often equipped @@ -918,17 +919,17 @@ int vga_switcheroo_init_domain_pm_ops(struct device *dev, domain->ops.runtime_suspend = vga_switcheroo_runtime_suspend; domain->ops.runtime_resume = vga_switcheroo_runtime_resume; - dev->pm_domain = domain; + dev_pm_domain_set(dev, domain); return 0; } - dev->pm_domain = NULL; + dev_pm_domain_set(dev, NULL); return -EINVAL; } EXPORT_SYMBOL(vga_switcheroo_init_domain_pm_ops); void vga_switcheroo_fini_domain_pm_ops(struct device *dev) { - dev->pm_domain = NULL; + dev_pm_domain_set(dev, NULL); } EXPORT_SYMBOL(vga_switcheroo_fini_domain_pm_ops); @@ -989,10 +990,10 @@ vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, domain->ops.runtime_resume = vga_switcheroo_runtime_resume_hdmi_audio; - dev->pm_domain = domain; + dev_pm_domain_set(dev, domain); return 0; } - dev->pm_domain = NULL; + dev_pm_domain_set(dev, NULL); return -EINVAL; } EXPORT_SYMBOL(vga_switcheroo_init_domain_pm_optimus_hdmi_audio); |