- Sometimes user data getting corrupted and it is not available at the kernel level - Use the kernel buffer instead of user space buffer to copy the data from fifo. - Increase the STD_BUF_SIZE buffer size from 64 to 128 bytes to compatible with Frameworks buffer size Change-Id: I1e0fd8e59b218e7bec7820b0c27e2405d472cd56 Signed-off-by: Venkateshwarlu Domakonda <Venkateshwarlu@codeaurora.org> (cherry picked from commit 7f095c44d4f63b168820aeba9d72b2504a879ab9) Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>