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[07/18] rpmsg: glink: Fix default case while handling received commands

Message ID 1502903951-5403-8-git-send-email-sricharan@codeaurora.org (mailing list archive)
State New, archived
Headers show

Commit Message

Sricharan Ramabadhran Aug. 16, 2017, 5:19 p.m. UTC 
Currently if we receive a command that we still do not
support, then its simply discarded. While doing so, the
RX FIFO pointer also needs to be incremented. Fixing this.

Signed-off-by: Sricharan R <sricharan@codeaurora.org>
---
 drivers/rpmsg/qcom_glink_native.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c
index 1aa92daf..dd22a23 100644
--- a/drivers/rpmsg/qcom_glink_native.c
+++ b/drivers/rpmsg/qcom_glink_native.c
@@ -540,6 +540,7 @@  static irqreturn_t qcom_glink_native_intr(int irq, void *data)
 			ret = 0;
 			break;
 		default:
+			qcom_glink_rx_advance(glink, ALIGN(sizeof(msg), 8));
 			dev_err(glink->dev, "unhandled rx cmd: %d\n", cmd);
 			ret = -EINVAL;
 			break;