summaryrefslogtreecommitdiff
path: root/drivers/firmware/ti_sci.c
diff options
context:
space:
mode:
authorPeter Ujfalusi <peter.ujfalusi@ti.com>2020-10-25 22:10:07 +0300
committerSantosh Shilimkar <santosh.shilimkar@oracle.com>2020-11-02 06:38:04 +0300
commitfed7552f1e69296461fca62ebaa0bb5a06fec0df (patch)
tree8afb6f0cdb0c3222d0fbea8f8b3ce8ab441585d0 /drivers/firmware/ti_sci.c
parentbb49ca00bd8a42c327c23a21a46e86142b5734a2 (diff)
downloadlinux-fed7552f1e69296461fca62ebaa0bb5a06fec0df.tar.xz
firmware: ti_sci: rm: Remove unused config() from ti_sci_rm_ringacc_ops
The ringacc driver has been converted to use the new set_cfg function to configure the ring, the old config ops can be removed. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'drivers/firmware/ti_sci.c')
-rw-r--r--drivers/firmware/ti_sci.c72
1 files changed, 0 insertions, 72 deletions
diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c
index a4d2b318795c..235c7e7869aa 100644
--- a/drivers/firmware/ti_sci.c
+++ b/drivers/firmware/ti_sci.c
@@ -2049,77 +2049,6 @@ static int ti_sci_cmd_free_event_map(const struct ti_sci_handle *handle,
}
/**
- * ti_sci_cmd_ring_config() - configure RA ring
- * @handle: Pointer to TI SCI handle.
- * @valid_params: Bitfield defining validity of ring configuration
- * parameters
- * @nav_id: Device ID of Navigator Subsystem from which the ring is
- * allocated
- * @index: Ring index
- * @addr_lo: The ring base address lo 32 bits
- * @addr_hi: The ring base address hi 32 bits
- * @count: Number of ring elements
- * @mode: The mode of the ring
- * @size: The ring element size.
- * @order_id: Specifies the ring's bus order ID
- *
- * Return: 0 if all went well, else returns appropriate error value.
- *
- * See @ti_sci_msg_rm_ring_cfg_req for more info.
- */
-static int ti_sci_cmd_ring_config(const struct ti_sci_handle *handle,
- u32 valid_params, u16 nav_id, u16 index,
- u32 addr_lo, u32 addr_hi, u32 count,
- u8 mode, u8 size, u8 order_id)
-{
- struct ti_sci_msg_rm_ring_cfg_req *req;
- struct ti_sci_msg_hdr *resp;
- struct ti_sci_xfer *xfer;
- struct ti_sci_info *info;
- struct device *dev;
- int ret = 0;
-
- if (IS_ERR_OR_NULL(handle))
- return -EINVAL;
-
- info = handle_to_ti_sci_info(handle);
- dev = info->dev;
-
- xfer = ti_sci_get_one_xfer(info, TI_SCI_MSG_RM_RING_CFG,
- TI_SCI_FLAG_REQ_ACK_ON_PROCESSED,
- sizeof(*req), sizeof(*resp));
- if (IS_ERR(xfer)) {
- ret = PTR_ERR(xfer);
- dev_err(dev, "RM_RA:Message config failed(%d)\n", ret);
- return ret;
- }
- req = (struct ti_sci_msg_rm_ring_cfg_req *)xfer->xfer_buf;
- req->valid_params = valid_params;
- req->nav_id = nav_id;
- req->index = index;
- req->addr_lo = addr_lo;
- req->addr_hi = addr_hi;
- req->count = count;
- req->mode = mode;
- req->size = size;
- req->order_id = order_id;
-
- ret = ti_sci_do_xfer(info, xfer);
- if (ret) {
- dev_err(dev, "RM_RA:Mbox config send fail %d\n", ret);
- goto fail;
- }
-
- resp = (struct ti_sci_msg_hdr *)xfer->xfer_buf;
- ret = ti_sci_is_response_ack(resp) ? 0 : -ENODEV;
-
-fail:
- ti_sci_put_one_xfer(&info->minfo, xfer);
- dev_dbg(dev, "RM_RA:config ring %u ret:%d\n", index, ret);
- return ret;
-}
-
-/**
* ti_sci_cmd_rm_ring_cfg() - Configure a NAVSS ring
* @handle: Pointer to TI SCI handle.
* @params: Pointer to ti_sci_msg_rm_ring_cfg ring config structure
@@ -2908,7 +2837,6 @@ static void ti_sci_setup_ops(struct ti_sci_info *info)
iops->free_irq = ti_sci_cmd_free_irq;
iops->free_event_map = ti_sci_cmd_free_event_map;
- rops->config = ti_sci_cmd_ring_config;
rops->set_cfg = ti_sci_cmd_rm_ring_cfg;
psilops->pair = ti_sci_cmd_rm_psil_pair;