linux-kernel - [PATCH 0/3] STM32 MDMA IRQ handler code cleaning

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Message-ID: <20220504155322.121431-1-amelie.delaunay@foss.st.com>
Date:   Wed, 4 May 2022 17:53:19 +0200
From:   Amelie Delaunay <amelie.delaunay@...s.st.com>
To:     Vinod Koul <vkoul@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>
CC:     <dmaengine@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Amelie Delaunay <amelie.delaunay@...s.st.com>
Subject: [PATCH 0/3] STM32 MDMA IRQ handler code cleaning

This patchset cleans stm32-mdma interrupt handler:
- GISR1 register is not used on any STM32 SoC with MDMA
- Remove chan wrong initialization
- Lower the log level to debug instead of warn in case of spurious it
  on stopped channel

Amelie Delaunay (3):
  dmaengine: stm32-mdma: remove GISR1 register
  dmaengine: stm32-mdma: fix chan initialization in
    stm32_mdma_irq_handler()
  dmaengine: stm32-mdma: use dev_dbg on non-busy channel spurious it

 drivers/dma/stm32-mdma.c | 32 ++++++++++++--------------------
 1 file changed, 12 insertions(+), 20 deletions(-)

-- 
2.25.1