This is a note to let you know that I've just added the patch titled dmaengine: dw: Make it dependent to HAS_IOMEM to the 5.11-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: dmaengine-dw-make-it-dependent-to-has_iomem.patch and it can be found in the queue-5.11 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit bcceec695c12fc97ee7ff0c863930b3eb86a9d5b Author: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Date: Wed Mar 24 16:17:57 2021 +0200 dmaengine: dw: Make it dependent to HAS_IOMEM [ Upstream commit 88cd1d6191b13689094310c2405394e4ce36d061 ] Some architectures do not provide devm_*() APIs. Hence make the driver dependent on HAVE_IOMEM. Fixes: dbde5c2934d1 ("dw_dmac: use devm_* functions to simplify code") Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> Link: https://lore.kernel.org/r/20210324141757.24710-1-andriy.shevchenko@xxxxxxxxxxxxxxx Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/dma/dw/Kconfig b/drivers/dma/dw/Kconfig index e5162690de8f..db25f9b7778c 100644 --- a/drivers/dma/dw/Kconfig +++ b/drivers/dma/dw/Kconfig @@ -10,6 +10,7 @@ config DW_DMAC_CORE config DW_DMAC tristate "Synopsys DesignWare AHB DMA platform driver" + depends on HAS_IOMEM select DW_DMAC_CORE help Support the Synopsys DesignWare AHB DMA controller. This @@ -18,6 +19,7 @@ config DW_DMAC config DW_DMAC_PCI tristate "Synopsys DesignWare AHB DMA PCI driver" depends on PCI + depends on HAS_IOMEM select DW_DMAC_CORE help Support the Synopsys DesignWare AHB DMA controller on the