From a211c8170b3c348353decb6e175c58a7814f218c Mon Sep 17 00:00:00 2001
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Date: Fri, 17 Nov 2017 15:38:28 +0200
Subject: [PATCH] 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>
---
.../staging/fsl-mc/bus/dpio/dpio-service.c | 58 -------------------
drivers/staging/fsl-mc/include/dpaa2-io.h | 4 --
2 files changed, 62 deletions(-)
diff --git a/drivers/staging/fsl-mc/bus/dpio/dpio-service.c b/drivers/staging/fsl-mc/bus/dpio/dpio-service.c
index fca8c90dc07da..871078d0efb01 100644
--- 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 afc2d060d077c..07ad15ae9b7a5 100644
--- 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,
--
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