Merge branch 'pci/misc' into next

* pci/misc: MAINTAINERS: Add ACPI folks for ACPI-related things under drivers/pci PCI: Add CircuitCo vendor ID and subsystem ID PCI: Use pdev->pm_cap instead of pci_find_capability(..,PCI_CAP_ID_PM)
git-mirror · Jun 26, 2013 · a0f75f9 · a0f75f9
2 parents b596913 + 15fd830
commit a0f75f9
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Showing 4 changed files with 9 additions and 5 deletions.
diff --git a/MAINTAINERS b/MAINTAINERS
@@ -242,6 +242,9 @@ F:	drivers/acpi/
 F:	drivers/pnp/pnpacpi/
 F:	include/linux/acpi.h
 F:	include/acpi/
+F:	drivers/pci/*acpi*
+F:	drivers/pci/*/*acpi*
+F:	drivers/pci/*/*/*acpi*
 
 ACPI FAN DRIVER
 M:	Zhang Rui <rui.zhang@intel.com>

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
@@ -805,7 +805,7 @@ pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state)
 {
 	pci_power_t ret;
 
-	if (!pci_find_capability(dev, PCI_CAP_ID_PM))
+	if (!dev->pm_cap)
 		return PCI_D0;
 
 	ret = platform_pci_choose_state(dev);

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
@@ -1834,7 +1834,6 @@ static void quirk_e100_interrupt(struct pci_dev *dev)
 	u16 command, pmcsr;
 	u8 __iomem *csr;
 	u8 cmd_hi;
-	int pm;
 
 	switch (dev->device) {
 	/* PCI IDs taken from drivers/net/e100.c */
@@ -1872,9 +1871,8 @@ static void quirk_e100_interrupt(struct pci_dev *dev)
 	 * Check that the device is in the D0 power state. If it's not,
 	 * there is no point to look any further.
 	 */
-	pm = pci_find_capability(dev, PCI_CAP_ID_PM);
-	if (pm) {
-		pci_read_config_word(dev, pm + PCI_PM_CTRL, &pmcsr);
+	if (dev->pm_cap) {
+		pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pmcsr);
 		if ((pmcsr & PCI_PM_CTRL_STATE_MASK) != PCI_D0)
 			return;
 	}

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
@@ -2476,6 +2476,9 @@
 
 #define PCI_VENDOR_ID_ASMEDIA		0x1b21
 
+#define PCI_VENDOR_ID_CIRCUITCO		0x1cc8
+#define PCI_SUBSYSTEM_ID_CIRCUITCO_MINNOWBOARD	0x0001
+
 #define PCI_VENDOR_ID_TEKRAM		0x1de1
 #define PCI_DEVICE_ID_TEKRAM_DC290	0xdc29