lkml.org 
[lkml]   [2017]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 04/10] staging: fsl-mc/dpio: remove couple of unused functions
Date
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>

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>
---
drivers/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 fca8c90dc..871078d 100644
--- a/drivers/staging/fsl-mc/bus/dpio/dpio-service.c
+++ b/drivers/staging/fsl-mc/bus/dpio/dpio-service.c
@@ -318,37 +318,6 @@ 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.
* @channelid: the given channel id.
@@ -381,33 +350,6 @@ 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.
* @qdid: the given queuing destination id.
diff --git a/drivers/staging/fsl-mc/include/dpaa2-io.h b/drivers/staging/fsl-mc/include/dpaa2-io.h
index afc2d06..07ad15a 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,
--
2.9.4
\
 
 \ /
  Last update: 2017-11-17 17:19    [W:0.072 / U:0.228 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site