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| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-04-21 01:24:24 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-22 15:36:31 +0200 |
| commit | 03eb4c33140da16e02c4f47e53c0421681bde8ce (patch) | |
| tree | c0cafd8b3af8cce600cecc863e3b34d4a01b9138 /drivers/usb/mon | |
| parent | 60cc43fc888428bb2f18f08997432d426a243338 (diff) | |
| download | blackbird-obmc-linux-03eb4c33140da16e02c4f47e53c0421681bde8ce.tar.gz blackbird-obmc-linux-03eb4c33140da16e02c4f47e53c0421681bde8ce.zip | |
usb: mon: Change return type to vm_fault_t
Use new return type vm_fault_t for the fault handler
in struct vm_operations_struct. For now, this is just
documenting that the function returns a VM_FAULT value
rather than an errno. Once all instances are converted,
vm_fault_t will become a distinct type.
Reference id -> 1c8f422059ae ("mm: change return type to
vm_fault_t")
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/mon')
| -rw-r--r-- | drivers/usb/mon/mon_bin.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c index 2761fad66b95..34e866ad4a81 100644 --- a/drivers/usb/mon/mon_bin.c +++ b/drivers/usb/mon/mon_bin.c @@ -1227,7 +1227,7 @@ static void mon_bin_vma_close(struct vm_area_struct *vma) /* * Map ring pages to user space. */ -static int mon_bin_vma_fault(struct vm_fault *vmf) +static vm_fault_t mon_bin_vma_fault(struct vm_fault *vmf) { struct mon_reader_bin *rp = vmf->vma->vm_private_data; unsigned long offset, chunk_idx; |
