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hsi: clients: Change return type to vm_fault_t

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Use new return type vm_fault_t for fault handler. 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 -> 1c8f422059 ("mm: change return type to
vm_fault_t")

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Souptick Joarder 2018-04-17 19:27:42 +05:30 committed by Sebastian Reichel
parent 60cc43fc88
commit 70d52ba9e5
1 changed files with 1 additions and 1 deletions
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2
drivers/hsi/clients/cmt_speech.c
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@ -1098,7 +1098,7 @@ static void cs_hsi_stop(struct cs_hsi_iface *hi)
kfree(hi);
}
static int cs_char_vma_fault(struct vm_fault *vmf)
static vm_fault_t cs_char_vma_fault(struct vm_fault *vmf)
{
struct cs_char *csdata = vmf->vma->vm_private_data;
struct page *page;