padata: Remove padata_get_cpumask

A function that copies the padata cpumasks to a user buffer
is a bit error prone. The cpumask can change any time so we
can't be sure to have the right cpumask when using this function.
A user who is interested in the padata cpumasks should register
to the padata cpumask notifier chain instead. Users of
padata_get_cpumask are already updated, so we can remove it.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/padata.h b/include/linux/padata.h
index 43db792f44dd..bdcd1e9eacea 100644
--- a/include/linux/padata.h
+++ b/include/linux/padata.h
@@ -176,8 +176,6 @@ extern void padata_free(struct padata_instance *pinst);
 extern int padata_do_parallel(struct padata_instance *pinst,
                               struct padata_priv *padata, int cb_cpu);
 extern void padata_do_serial(struct padata_priv *padata);
-extern int padata_get_cpumask(struct padata_instance *pinst,
-                              int cpumask_type, struct cpumask *out_mask);
 extern int padata_set_cpumask(struct padata_instance *pinst, int cpumask_type,
                               cpumask_var_t cpumask);
 extern int padata_set_cpumasks(struct padata_instance *pinst,