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Commit 8138dabb authored by Wei Jiangang's avatar Wei Jiangang Committed by Alex Williamson
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vfio/pci: Fix typos in comments

parent 3eab887a
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+4 −4
Original line number Diff line number Diff line
@@ -70,7 +70,7 @@ static const u8 pci_cap_length[PCI_CAP_ID_MAX + 1] = {

/*
 * Lengths of PCIe/PCI-X Extended Config Capabilities
 *   0: Removed or masked from the user visible capabilty list
 *   0: Removed or masked from the user visible capability list
 *   FF: Variable length
 */
static const u16 pci_ext_cap_length[PCI_EXT_CAP_ID_MAX + 1] = {
@@ -355,7 +355,7 @@ static int alloc_perm_bits(struct perm_bits *perm, int size)
	 * ignore whether a read/write exceeds the defined capability
	 * structure.  We can do this because:
	 *  - Standard config space is already dword aligned
	 *  - Capabilities are all dword alinged (bits 0:1 of next reserved)
	 *  - Capabilities are all dword aligned (bits 0:1 of next reserved)
	 *  - Express capabilities defined as dword aligned
	 */
	size = round_up(size, 4);
@@ -1516,10 +1516,10 @@ static int vfio_ecap_init(struct vfio_pci_device *vdev)
 * space which tracks reads and writes to bits that we emulate for
 * the user.  Initial values filled from device.
 *
 * Using shared stuct perm_bits between all vfio-pci devices saves
 * Using shared struct perm_bits between all vfio-pci devices saves
 * us from allocating cfg_size buffers for virt and write for every
 * device.  We could remove vconfig and allocate individual buffers
 * for each area requring emulated bits, but the array of pointers
 * for each area requiring emulated bits, but the array of pointers
 * would be comparable in size (at least for standard config space).
 */
int vfio_config_init(struct vfio_pci_device *vdev)