6.6-stable review patch. If anyone has any objections, please let me know.
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From: David Lechner dlechner@baylibre.com
[ Upstream commit 0064db9ce4aa7cc794e6f4aed60dee0f94fc9bcf ]
The version format string in the AXI SPI Engine driver was probably intended to print the version number in the same format as the DT compatible string (e.g. 1.00.a). However, the version just uses semantic versioning so formatting the patch number as a character is not correct and would result in printing control characters for patch numbers less than 32.
Fixes: b1353d1c1d45 ("spi: Add Analog Devices AXI SPI Engine controller support") Signed-off-by: David Lechner dlechner@baylibre.com Link: https://lore.kernel.org/r/20240412-axi-spi-engine-version-printf-v1-1-95e1e8... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/spi/spi-axi-spi-engine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c index 9c7b6a92417ce..9faee4fcc049a 100644 --- a/drivers/spi/spi-axi-spi-engine.c +++ b/drivers/spi/spi-axi-spi-engine.c @@ -532,7 +532,7 @@ static int spi_engine_probe(struct platform_device *pdev)
version = readl(spi_engine->base + ADI_AXI_REG_VERSION); if (ADI_AXI_PCORE_VER_MAJOR(version) != 1) { - dev_err(&pdev->dev, "Unsupported peripheral version %u.%u.%c\n", + dev_err(&pdev->dev, "Unsupported peripheral version %u.%u.%u\n", ADI_AXI_PCORE_VER_MAJOR(version), ADI_AXI_PCORE_VER_MINOR(version), ADI_AXI_PCORE_VER_PATCH(version));