PCI: Increase resource array mask bit size in pcim_iomap_regions()

DEVICE_COUNT_RESOURCE will be bigger than 16 when SRIOV supported is enabled.

Let them pass with int just like pci_enable_resources().

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5d06e34..a16b1df 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1432,10 +1432,10 @@ static inline void pci_fixup_device(enum pci_fixup_pass pass,
 void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen);
 void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr);
 void __iomem * const *pcim_iomap_table(struct pci_dev *pdev);
-int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name);
-int pcim_iomap_regions_request_all(struct pci_dev *pdev, u16 mask,
+int pcim_iomap_regions(struct pci_dev *pdev, int mask, const char *name);
+int pcim_iomap_regions_request_all(struct pci_dev *pdev, int mask,
                                   const char *name);
-void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask);
+void pcim_iounmap_regions(struct pci_dev *pdev, int mask);
 
 extern int pci_pci_problems;
 #define PCIPCI_FAIL            1       /* No PCI PCI DMA */

diff --git a/lib/devres.c b/lib/devres.c
index 7c0e953..2c851bd 100644 (file)
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -253,7 +253,7 @@ EXPORT_SYMBOL(pcim_iounmap);
  *
  * Request and iomap regions specified by @mask.
  */
-int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name)
+int pcim_iomap_regions(struct pci_dev *pdev, int mask, const char *name)
 {
        void __iomem * const *iomap;
        int i, rc;
@@ -306,7 +306,7 @@ EXPORT_SYMBOL(pcim_iomap_regions);
  *
  * Request all PCI BARs and iomap regions specified by @mask.
  */
-int pcim_iomap_regions_request_all(struct pci_dev *pdev, u16 mask,
+int pcim_iomap_regions_request_all(struct pci_dev *pdev, int mask,
                                   const char *name)
 {
        int request_mask = ((1 << 6) - 1) & ~mask;
@@ -330,7 +330,7 @@ EXPORT_SYMBOL(pcim_iomap_regions_request_all);
  *
  * Unmap and release regions specified by @mask.
  */
-void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask)
+void pcim_iounmap_regions(struct pci_dev *pdev, int mask)
 {
        void __iomem * const *iomap;
        int i;