serial: bcm283x_mu: Refactor RX buffer
authorDongwoo Lee <dwoo08.lee@samsung.com>
Mon, 13 May 2019 07:33:18 +0000 (16:33 +0900)
committerMarek Szyprowski <m.szyprowski@samsung.com>
Mon, 15 Nov 2021 14:17:35 +0000 (15:17 +0100)
commit41e60b6ac97313f9227bece52f9b78d8a946b166
tree506749c0ee2a2a9bcbef67cf52e29e00cde336d6
parentb0ccdc7daaf890b61b09e799441a8ac04ecdb2d6
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