diff options
author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2020-10-25 12:10:07 -0700 |
---|---|---|
committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2020-11-01 19:38:04 -0800 |
commit | fed7552f1e69296461fca62ebaa0bb5a06fec0df (patch) | |
tree | 8afb6f0cdb0c3222d0fbea8f8b3ce8ab441585d0 /drivers/firmware | |
parent | bb49ca00bd8a42c327c23a21a46e86142b5734a2 (diff) | |
download | linux-fed7552f1e69296461fca62ebaa0bb5a06fec0df.tar.gz linux-fed7552f1e69296461fca62ebaa0bb5a06fec0df.tar.bz2 linux-fed7552f1e69296461fca62ebaa0bb5a06fec0df.zip |
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')
-rw-r--r-- | drivers/firmware/ti_sci.c | 72 |
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; |