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Niklas Cassel
eea30c7601
dw_pcie_edma_irq_verify() already parses device tree for either "dma" (if there is a single IRQ for all DMA channels) or "dmaX" (if there is one IRQ per DMA channel), and initializes dma.nr_irqs accordingly. Additionally, the probing of the eDMA driver will fail if neither "dma" nor "dmaX" is defined in the device tree. Therefore there is no need for a glue driver to specify edma.nr_irqs, so remove the redundant edma.nr_irqs initialization. Signed-off-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> [bhelgaas: fix typos] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/20250908165914.547002-4-cassel@kernel.org
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.