We want to request / free channels on demand later in order
to save power.
For this for each channel we save the name and use it to
reference the channel later.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Paul Olaru <paul.olaru@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
return -ENOMEM;
dsp_chan = &dsp_ipc->chans[i];
+ dsp_chan->name = chan_name;
cl = &dsp_chan->cl;
cl->dev = dev;
cl->tx_block = false;
}
dev_dbg(dev, "request mbox chan %s\n", chan_name);
- /* chan_name is not used anymore by framework */
- kfree(chan_name);
}
return 0;
out:
- kfree(chan_name);
for (j = 0; j < i; j++) {
dsp_chan = &dsp_ipc->chans[j];
mbox_free_channel(dsp_chan->ch);
+ kfree(dsp_chan->name);
}
return ret;
for (i = 0; i < DSP_MU_CHAN_NUM; i++) {
dsp_chan = &dsp_ipc->chans[i];
mbox_free_channel(dsp_chan->ch);
+ kfree(dsp_chan->name);
}
return 0;