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spi: spi_amd: Remove read{q,b} usage on DMA buffer
authorRaju Rangoju <Raju.Rangoju@amd.com>
Fri, 16 May 2025 10:06:56 +0000 (15:36 +0530)
committerMark Brown <broonie@kernel.org>
Mon, 19 May 2025 12:13:36 +0000 (13:13 +0100)
commit8cd079e69dc51e707b0a7ce105b01f6dbb66ddc1
tree8d3d22bd5100d7ce0c2ea7628588851715e94ae8tree
parent4614fd6342ab69feebb067d5db84a9bfb9aada9fcommit | diff
spi: spi_amd: Remove read{q,b} usage on DMA buffer

Add changes to replace the usage of read{q,b} MMIO accessors with direct
memory copy logic for reading data from DMA buffer.

Co-developed-by: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Signed-off-by: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com>
Link: https://patch.msgid.link/20250516100658.585654-2-Raju.Rangoju@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-amd.c diff | blob | history
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