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authorRafael J. Wysocki <rjw@sisk.pl>2012-07-12 22:36:28 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2012-07-12 22:36:28 +0200
commit18468843fac331dfbb700901c8012d17373adfec (patch)
treeead0ab9f99fb1d60c65ea1c56b538a7455814e46
parentd91ee328c1e8b3992ffbf84a1a984c2a7f4ebff7 (diff)
downloadop-kernel-dev-18468843fac331dfbb700901c8012d17373adfec.zip
op-kernel-dev-18468843fac331dfbb700901c8012d17373adfec.tar.gz
olpc-xo15-sci: Use struct dev_pm_ops for power management
Make the OLPC XO15 SCI driver define its resume callback through a struct dev_pm_ops object rather than by using a legacy PM hook in struct acpi_device_ops. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Randy Dunlap <rdunlap@xenotime.net>
-rw-r--r--arch/x86/platform/olpc/olpc-xo15-sci.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/platform/olpc/olpc-xo15-sci.c b/arch/x86/platform/olpc/olpc-xo15-sci.c
index 23e5b9d..599be49 100644
--- a/arch/x86/platform/olpc/olpc-xo15-sci.c
+++ b/arch/x86/platform/olpc/olpc-xo15-sci.c
@@ -203,7 +203,7 @@ static int xo15_sci_remove(struct acpi_device *device, int type)
return 0;
}
-static int xo15_sci_resume(struct acpi_device *device)
+static int xo15_sci_resume(struct device *dev)
{
/* Enable all EC events */
olpc_ec_mask_write(EC_SCI_SRC_ALL);
@@ -215,6 +215,8 @@ static int xo15_sci_resume(struct acpi_device *device)
return 0;
}
+static SIMPLE_DEV_PM_OPS(xo15_sci_pm, NULL, xo15_sci_resume);
+
static const struct acpi_device_id xo15_sci_device_ids[] = {
{"XO15EC", 0},
{"", 0},
@@ -227,8 +229,8 @@ static struct acpi_driver xo15_sci_drv = {
.ops = {
.add = xo15_sci_add,
.remove = xo15_sci_remove,
- .resume = xo15_sci_resume,
},
+ .drv.pm = &xo15_sci_pm,
};
static int __init xo15_sci_init(void)
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