Re: [PATCH] PCI: Increase resource array mask bit size in pcim_iomap_regions()

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On 01/04/2012 06:50 PM, Yinghai Lu wrote:
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@xxxxxxxxxx>

---
  include/linux/pci.h |    6 +++---
  lib/devres.c        |    6 +++---
  2 files changed, 6 insertions(+), 6 deletions(-)

Index: linux-2.6/include/linux/pci.h
===================================================================
--- linux-2.6.orig/include/linux/pci.h
+++ linux-2.6/include/linux/pci.h
@@ -1433,10 +1433,10 @@ static inline void pci_fixup_device(enum
  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);

[...]

I'd recommend u32 since it was u16 initially.
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