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bcwc_pcie: get acpi_handle from device

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This commit is contained in:
Sven Schnelle
2015-10-25 12:55:53 +01:00
parent f601690353
commit 202c347c09
1 changed files with 4 additions and 3 deletions
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7
isp.c
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@@ -102,8 +102,9 @@ int isp_acpi_set_power(struct bcwc_private *dev_priv, int power)
union acpi_object *result;
int ret = 0;
status = acpi_get_handle(NULL, "\\_SB.PCI0.RP02.CMRA.CMPE", &handle);
if (ACPI_FAILURE(status)) {
handle = ACPI_HANDLE(&dev_priv->pdev->dev);
if(!handle) {
dev_err(&dev_priv->pdev->dev,
"Failed to get S2 CMPE ACPI handle\n");
ret = -ENODEV;
@@ -116,7 +117,7 @@ int isp_acpi_set_power(struct bcwc_private *dev_priv, int power)
arg_list.count = 1;
arg_list.pointer = args;
status = acpi_evaluate_object(handle, NULL, &arg_list, &buffer);
status = acpi_evaluate_object(handle, "CMPE", &arg_list, &buffer);
if (ACPI_FAILURE(status)) {
dev_err(&dev_priv->pdev->dev,
"Failed to execute S2 CMPE ACPI method\n");