From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Qiang Zhao <qiang.zhao@nxp.com>, Li Yang <leoyang.li@nxp.com>,
Rasmus Villemoes <rasmus.villemoes@prevas.dk>,
Timur Tabi <timur@kernel.org>, Jiri Slaby <jirislaby@kernel.org>,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org,
linux-serial@vger.kernel.org
Subject: Re: [PATCH v1 2/3] tty: serial: ucc_uart: replace qe_io{read, write}* wrappers by generic io{read,write}*
Date: Sat, 6 Mar 2021 20:23:46 +0100 [thread overview]
Message-ID: <YEPWwpxMFRwyI8w5@kroah.com> (raw)
In-Reply-To: <479e57158ed85c041e4c32ef17b55024f8a784ce.1615053848.git.christophe.leroy@csgroup.eu>
On Sat, Mar 06, 2021 at 06:09:30PM +0000, Christophe Leroy wrote:
> 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.
>
> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
> ---
> drivers/tty/serial/ucc_uart.c | 124 +++++++++++++++++-----------------
> 1 file changed, 62 insertions(+), 62 deletions(-)
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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next prev parent reply other threads:[~2021-03-06 19:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-06 18:09 [PATCH v1 0/3] Remove qe_io{read,write}* IO accessors Christophe Leroy
2021-03-06 18:09 ` [PATCH v1 1/3] soc: fsl: qe: replace qe_io{read,write}* wrappers by generic io{read,write}* Christophe Leroy
2021-03-06 18:09 ` [PATCH v1 2/3] tty: serial: ucc_uart: " Christophe Leroy
2021-03-06 19:23 ` Greg Kroah-Hartman [this message]
2021-03-06 18:09 ` [PATCH v1 3/3] Revert "soc: fsl: qe: introduce qe_io{read,write}* wrappers" Christophe Leroy
2021-04-06 21:52 ` [PATCH v1 0/3] Remove qe_io{read,write}* IO accessors Li Yang
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