staging: fsl-mc/dpio: remove couple of unused functions

These couple of functions are not yet used so lets remove them
for now and add them back when/if needed.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/fsl-mc/bus/dpio/dpio-service.c b/drivers/staging/fsl-mc/bus/dpio/dpio-service.c
index fca8c90dc07da27c96fe396848e56c8f28ebc583..871078d0efb0174413b5b5ac040b9224198aab9c 100644 (file)
--- a/drivers/staging/fsl-mc/bus/dpio/dpio-service.c
+++ b/drivers/staging/fsl-mc/bus/dpio/dpio-service.c
@@ -317,37 +317,6 @@ int dpaa2_io_service_rearm(struct dpaa2_io *d,
 }
 EXPORT_SYMBOL(dpaa2_io_service_rearm);
 
-/**
- * dpaa2_io_service_pull_fq() - pull dequeue functions from a fq.
- * @d: the given DPIO service.
- * @fqid: the given frame queue id.
- * @s: the dpaa2_io_store object for the result.
- *
- * Return 0 for success, or error code for failure.
- */
-int dpaa2_io_service_pull_fq(struct dpaa2_io *d, u32 fqid,
-                            struct dpaa2_io_store *s)
-{
-       struct qbman_pull_desc pd;
-       int err;
-
-       qbman_pull_desc_clear(&pd);
-       qbman_pull_desc_set_storage(&pd, s->vaddr, s->paddr, 1);
-       qbman_pull_desc_set_numframes(&pd, (u8)s->max);
-       qbman_pull_desc_set_fq(&pd, fqid);
-
-       d = service_select(d);
-       if (!d)
-               return -ENODEV;
-       s->swp = d->swp;
-       err = qbman_swp_pull(d->swp, &pd);
-       if (err)
-               s->swp = NULL;
-
-       return err;
-}
-EXPORT_SYMBOL(dpaa2_io_service_pull_fq);
-
 /**
  * dpaa2_io_service_pull_channel() - pull dequeue functions from a channel.
  * @d: the given DPIO service.
@@ -380,33 +349,6 @@ int dpaa2_io_service_pull_channel(struct dpaa2_io *d, u32 channelid,
 }
 EXPORT_SYMBOL(dpaa2_io_service_pull_channel);
 
-/**
- * dpaa2_io_service_enqueue_fq() - Enqueue a frame to a frame queue.
- * @d: the given DPIO service.
- * @fqid: the given frame queue id.
- * @fd: the frame descriptor which is enqueued.
- *
- * Return 0 for successful enqueue, -EBUSY if the enqueue ring is not ready,
- * or -ENODEV if there is no dpio service.
- */
-int dpaa2_io_service_enqueue_fq(struct dpaa2_io *d,
-                               u32 fqid,
-                               const struct dpaa2_fd *fd)
-{
-       struct qbman_eq_desc ed;
-
-       d = service_select(d);
-       if (!d)
-               return -ENODEV;
-
-       qbman_eq_desc_clear(&ed);
-       qbman_eq_desc_set_no_orp(&ed, 0);
-       qbman_eq_desc_set_fq(&ed, fqid);
-
-       return qbman_swp_enqueue(d->swp, &ed, fd);
-}
-EXPORT_SYMBOL(dpaa2_io_service_enqueue_fq);
-
 /**
  * dpaa2_io_service_enqueue_qd() - Enqueue a frame to a QD.
  * @d: the given DPIO service.

diff --git a/drivers/staging/fsl-mc/include/dpaa2-io.h b/drivers/staging/fsl-mc/include/dpaa2-io.h
index afc2d060d077cffd29d9f503323770befb211d66..07ad15ae9b7a50332be569be13e1b6142f6ec0cc 100644 (file)
--- a/drivers/staging/fsl-mc/include/dpaa2-io.h
+++ b/drivers/staging/fsl-mc/include/dpaa2-io.h
@@ -120,13 +120,9 @@ void dpaa2_io_service_deregister(struct dpaa2_io *service,
 int dpaa2_io_service_rearm(struct dpaa2_io *service,
                           struct dpaa2_io_notification_ctx *ctx);
 
-int dpaa2_io_service_pull_fq(struct dpaa2_io *d, u32 fqid,
-                            struct dpaa2_io_store *s);
 int dpaa2_io_service_pull_channel(struct dpaa2_io *d, u32 channelid,
                                  struct dpaa2_io_store *s);
 
-int dpaa2_io_service_enqueue_fq(struct dpaa2_io *d, u32 fqid,
-                               const struct dpaa2_fd *fd);
 int dpaa2_io_service_enqueue_qd(struct dpaa2_io *d, u32 qdid, u8 prio,
                                u16 qdbin, const struct dpaa2_fd *fd);
 int dpaa2_io_service_release(struct dpaa2_io *d, u32 bpid,