evie/android_kernel_oneplus_msm8998
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Merge "soc: qcom: implement notify_tx_abort() callback"

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Linux Build Service Account 2016-12-06 14:33:55 -08:00 • committed by Gerrit - the friendly Code Review server
commit e291dfcb9a
1 changed files with 19 additions and 0 deletions
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19
drivers/soc/qcom/wcd-dsp-glink.c
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@ -184,6 +184,24 @@ static void wdsp_glink_notify_tx_done(void *handle, const void *priv,
kfree(pkt_priv);
}
/*
* wdsp_glink_notify_tx_abort - Glink notify tx abort callback to
* free tx buffer
* handle: Opaque Channel handle returned by GLink
* priv: Private pointer to the channel
* pkt_priv: Private pointer to the packet
*/
static void wdsp_glink_notify_tx_abort(void *handle, const void *priv,
const void *pkt_priv)
{
if (!pkt_priv) {
pr_err("%s: Invalid parameter\n", __func__);
return;
}
/* Free tx pkt */
kfree(pkt_priv);
}
/*
* wdsp_glink_notify_rx_intent_req - Glink notify rx intent request callback
* to queue buffer to receive from remote client
@ -379,6 +397,7 @@ static int wdsp_glink_open_ch(struct wdsp_glink_ch *ch)
open_cfg.edge = WDSP_EDGE;
open_cfg.notify_rx = wdsp_glink_notify_rx;
open_cfg.notify_tx_done = wdsp_glink_notify_tx_done;
open_cfg.notify_tx_abort = wdsp_glink_notify_tx_abort;
open_cfg.notify_state = wdsp_glink_notify_state;
open_cfg.notify_rx_intent_req = wdsp_glink_notify_rx_intent_req;
open_cfg.priv = ch;