From: Damien Le Moal <dlemoal@kernel.org>
To: Rosen Penev <rosenp@gmail.com>, linux-ide@vger.kernel.org
Cc: Niklas Cassel <cassel@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Bill Wendling <morbo@google.com>,
Justin Stitt <justinstitt@google.com>,
open list <linux-kernel@vger.kernel.org>,
"open list:CLANG/LLVM BUILD SUPPORT:Keyword:b(?i:clang|llvm)b"
<llvm@lists.linux.dev>
Subject: Re: [PATCHv2] ata: pata_pxa: use devres for DMA channel management
Date: Thu, 23 Jul 2026 16:38:39 +0900 [thread overview]
Message-ID: <26f01958-7476-4e72-adb5-0ee0028c5347@kernel.org> (raw)
In-Reply-To: <20260721015856.17503-1-rosenp@gmail.com>
On 7/21/26 10:58, Rosen Penev wrote:
> Convert the DMA channel request to devm_dma_request_chan() so the
> channel is released automatically on device teardown. This removes
> the explicit dma_release_channel() calls in the probe error paths
> and in pxa_ata_remove(), simplifying the driver.
>
> Use ata_platform_remove_one() which is now equivalent to what remains of
> the remove function after dma_release_channel() removal.
>
> Built as a module for arm/pxa_defconfig (CONFIG_PATA_PXA=m) with
> LLVM=1 W=1; no new warnings.
>
> Assisted-by: opencode:hy3-free
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
Applied to for-7.3. Thanks!
--
Damien Le Moal
Western Digital Research
prev parent reply other threads:[~2026-07-23 7:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-21 1:58 [PATCHv2] ata: pata_pxa: use devres for DMA channel management Rosen Penev
2026-07-23 7:38 ` Damien Le Moal [this message]
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