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platform: convert apple-gmux driver to dev_pm_ops from legacy pm_ops 

Convert drivers/platform/x86/apple-gmux to use dev_pm_ops instead of
legacy pm_ops.  This patch depends on pnp driver bus ops change to invoke
pnp_driver dev_pm_ops.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Cc: Matthew Garrett <matthew.garrett@nebula.com>
Cc: Leonidas Da Silva Barbosa <leosilva@linux.vnet.ibm.com>
Cc: Ashley Lai <ashley@ashleylai.com>
Cc: Rajiv Andrade <mail@srajiv.net>
Cc: Marcel Selhorst <tpmdd@selhorst.net>
Cc: Sirrix AG <tpmdd@sirrix.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Peter Hüwe <PeterHuewe@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Shuah Khan 2013-09-11 14:23:15 -07:00 committed by Linus Torvalds
parent a2fa3fb0d9
commit 8aa6c2166b
1 changed files with 14 additions and 4 deletions
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18
drivers/platform/x86/apple-gmux.c
View File

@ -393,17 +393,21 @@ static void gmux_notify_handler(acpi_handle device, u32 value, void *context)
complete(&gmux_data->powerchange_done);
}
static int gmux_suspend(struct pnp_dev *pnp, pm_message_t state)
static int gmux_suspend(struct device *dev)
{
struct pnp_dev *pnp = to_pnp_dev(dev);
struct apple_gmux_data *gmux_data = pnp_get_drvdata(pnp);
gmux_data->resume_client_id = gmux_active_client(gmux_data);
gmux_disable_interrupts(gmux_data);
return 0;
}
static int gmux_resume(struct pnp_dev *pnp)
static int gmux_resume(struct device *dev)
{
struct pnp_dev *pnp = to_pnp_dev(dev);
struct apple_gmux_data *gmux_data = pnp_get_drvdata(pnp);
gmux_enable_interrupts(gmux_data);
gmux_switchto(gmux_data->resume_client_id);
if (gmux_data->power_state == VGA_SWITCHEROO_OFF)
@ -605,13 +609,19 @@ static const struct pnp_device_id gmux_device_ids[] = {
{"", 0}
};
static const struct dev_pm_ops gmux_dev_pm_ops = {
.suspend = gmux_suspend,
.resume = gmux_resume,
};
static struct pnp_driver gmux_pnp_driver = {
.name = "apple-gmux",
.probe = gmux_probe,
.remove = gmux_remove,
.id_table = gmux_device_ids,
.suspend = gmux_suspend,
.resume = gmux_resume
.driver = {
.pm = &gmux_dev_pm_ops,
},
};
static int __init apple_gmux_init(void)