From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Vinod Koul <vkoul@kernel.org>,
Amelie Delaunay <amelie.delaunay@foss.st.com>,
Frank Li <Frank.Li@nxp.com>, Paul Cercueil <paul@crapouillou.net>,
Randy Dunlap <rdunlap@infradead.org>,
dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org
Cc: Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v3 0/4] dmaengine: dma_request_chan*() amendments
Date: Wed, 5 Feb 2025 16:57:08 +0200 [thread overview]
Message-ID: <20250205145757.889247-1-andriy.shevchenko@linux.intel.com> (raw)
Reduce the scope of the use of some rarely used DMA request channel APIs
in order to make the step of their removal or making static in the
future. No functional changes intended.
In v3:
- rebased on top of v6.14-rc1
In v2:
- updated the commit messages (Frank)
Andy Shevchenko (4):
dmaengine: Replace dma_request_slave_channel() by dma_request_chan()
dmaengine: Use dma_request_channel() instead of
__dma_request_channel()
dmaengine: Add a comment on why it's okay when kasprintf() fails
dmaengine: Unify checks in dma_request_chan()
drivers/dma/dmaengine.c | 16 ++++++++--------
drivers/dma/imx-sdma.c | 5 ++---
include/linux/dmaengine.h | 6 +++---
3 files changed, 13 insertions(+), 14 deletions(-)
--
2.43.0.rc1.1336.g36b5255a03ac
next reply other threads:[~2025-02-05 14:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-05 14:57 Andy Shevchenko [this message]
2025-02-05 14:57 ` [PATCH v3 1/4] dmaengine: Replace dma_request_slave_channel() by dma_request_chan() Andy Shevchenko
2025-02-05 14:57 ` [PATCH v3 2/4] dmaengine: Use dma_request_channel() instead of __dma_request_channel() Andy Shevchenko
2025-02-05 14:57 ` [PATCH v3 3/4] dmaengine: Add a comment on why it's okay when kasprintf() fails Andy Shevchenko
2025-02-05 14:57 ` [PATCH v3 4/4] dmaengine: Unify checks in dma_request_chan() Andy Shevchenko
2025-02-10 14:35 ` [PATCH v3 0/4] dmaengine: dma_request_chan*() amendments Vinod Koul
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