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vringh: fix vringh_iov_push_*() documentation
vringh_iov_push_*() functions don't have 'dst' parameter, but have the 'src' parameter. Replace 'dst' description with 'src' description. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Link: https://lore.kernel.org/r/20201116161653.102904-1-sgarzare@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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@ -730,7 +730,7 @@ EXPORT_SYMBOL(vringh_iov_pull_user);
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/**
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* vringh_iov_push_user - copy bytes into vring_iov.
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* @wiov: the wiov as passed to vringh_getdesc_user() (updated as we consume)
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* @dst: the place to copy.
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* @src: the place to copy from.
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* @len: the maximum length to copy.
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*
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* Returns the bytes copied <= len or a negative errno.
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@ -976,7 +976,7 @@ EXPORT_SYMBOL(vringh_iov_pull_kern);
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/**
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* vringh_iov_push_kern - copy bytes into vring_iov.
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* @wiov: the wiov as passed to vringh_getdesc_kern() (updated as we consume)
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* @dst: the place to copy.
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* @src: the place to copy from.
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* @len: the maximum length to copy.
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*
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* Returns the bytes copied <= len or a negative errno.
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@ -1333,7 +1333,7 @@ EXPORT_SYMBOL(vringh_iov_pull_iotlb);
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* vringh_iov_push_iotlb - copy bytes into vring_iov.
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* @vrh: the vring.
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* @wiov: the wiov as passed to vringh_getdesc_iotlb() (updated as we consume)
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* @dst: the place to copy.
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* @src: the place to copy from.
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* @len: the maximum length to copy.
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*
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* Returns the bytes copied <= len or a negative errno.
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