serial: bcm283x_mu: Refactor RX buffer
authorDongwoo Lee <dwoo08.lee@samsung.com>
Mon, 13 May 2019 07:33:18 +0000 (16:33 +0900)
committerJaehoon Chung <jh80.chung@samsung.com>
Wed, 12 Oct 2022 04:31:46 +0000 (13:31 +0900)
commitf0882267a82ee4e4fb21de9771d18b84f13198ad
treef30e73ede8d6d08d12704650ddbe1a424c488c26
parent84882d54b3b81af424965673f3d7b33fa50bb3ef
serial: bcm283x_mu: Refactor RX buffer

This patch changes maximum count of reading rx fifo by following
emprical test, and applies circular queue to buffer.

Change-Id: Id498ea9c0c22014f00af2b45ad64ad4c6e69a021
Signed-off-by: Dongwoo Lee <dwoo08.lee@samsung.com>
drivers/serial/serial_bcm283x_mu.c