linux-kernel - [PATCH v1 0/3] Remove qe_io{read,write}* IO accessors

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Date:   Sat,  6 Mar 2021 18:09:27 +0000 (UTC)
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Qiang Zhao <qiang.zhao@....com>, Li Yang <leoyang.li@....com>,
        Rasmus Villemoes <rasmus.villemoes@...vas.dk>,
        Timur Tabi <timur@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-arm-kernel@...ts.infradead.org, linux-serial@...r.kernel.org
Subject: [PATCH v1 0/3] Remove qe_io{read,write}* IO accessors

Commit 6ac9b61786cc ("soc: fsl: qe: introduce qe_io{read,write}*
wrappers") added specific I/O accessors for qe because at that
time ioread/iowrite functions were sub-optimal on powerpc/32
compared to the architecture specific in_/out_ IO accessors.

But as ioread/iowrite accessors are now equivalent since
commit 894fa235eb4c ("powerpc: inline iomap accessors"),
use them in order to allow removal of the qe specific ones.

Christophe Leroy (3):
  soc: fsl: qe: replace qe_io{read,write}* wrappers by generic
    io{read,write}*
  tty: serial: ucc_uart: replace qe_io{read,write}* wrappers by generic
    io{read,write}*
  Revert "soc: fsl: qe: introduce qe_io{read,write}* wrappers"

 drivers/soc/fsl/qe/gpio.c     |  20 +++---
 drivers/soc/fsl/qe/qe.c       |  24 +++----
 drivers/soc/fsl/qe/qe_ic.c    |   4 +-
 drivers/soc/fsl/qe/qe_io.c    |  36 +++++-----
 drivers/soc/fsl/qe/ucc_fast.c |  68 +++++++++----------
 drivers/soc/fsl/qe/ucc_slow.c |  42 ++++++------
 drivers/tty/serial/ucc_uart.c | 124 +++++++++++++++++-----------------
 include/soc/fsl/qe/qe.h       |  34 +++-------
 8 files changed, 168 insertions(+), 184 deletions(-)

-- 
2.25.0