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rpmsg: qcom_smd: Implement endpoint "poll"
authorBjorn Andersson <bjorn.andersson@linaro.org>
Wed, 11 Jan 2017 14:35:11 +0000 (06:35 -0800)
committerBjorn Andersson <bjorn.andersson@linaro.org>
Wed, 18 Jan 2017 18:43:15 +0000 (10:43 -0800)
commitadaa11b02c34ebbcaa7dff43f9cfadd4a9a226fd
tree0adc2490ec36111f4c2ae985359ad4f5db7f86c6tree | snapshot (tar.gz zip)
parent84d58132d285b2edef951d6633c1e5224e8b5283commit | diff
rpmsg: qcom_smd: Implement endpoint "poll"

Add support for polling the status of the write buffer so that user
space can use rpmsg character devices in non-blocking mode.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
drivers/rpmsg/qcom_smd.c diff | blob | blame | history