diff mbox series

[4.19,09/14] rpmsg: glink: Remove chunk size word align warning

Message ID 20200402191220.787381-9-lee.jones@linaro.org
State New
Headers show
Series [4.19,01/14] clk: qcom: rcg: Return failure for RCG update | expand

Commit Message

Lee Jones April 2, 2020, 7:12 p.m. UTC 
From: Chris Lew <clew@codeaurora.org>

[ Upstream commit f0beb4ba9b185d497c8efe7b349363700092aee0 ]

It is possible for the chunk sizes coming from the non RPM remote procs
to not be word aligned. Remove the alignment warning and continue to
read from the FIFO so execution is not stalled.

Signed-off-by: Chris Lew <clew@codeaurora.org>
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/rpmsg/qcom_glink_native.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c
index 25c394a7077b8..facc577ab0acc 100644
--- a/drivers/rpmsg/qcom_glink_native.c
+++ b/drivers/rpmsg/qcom_glink_native.c
@@ -813,9 +813,6 @@  static int qcom_glink_rx_data(struct qcom_glink *glink, size_t avail)
 		return -EAGAIN;
 	}
 
-	if (WARN(chunk_size % 4, "Incoming data must be word aligned\n"))
-		return -EINVAL;
-
 	rcid = le16_to_cpu(hdr.msg.param1);
 	spin_lock_irqsave(&glink->idr_lock, flags);
 	channel = idr_find(&glink->rcids, rcid);