Commit 0f927a11 authored Nov 12, 2014 by Sascha Hauer Committed by Vinod Koul Dec 05, 2014

dma: imx-sdma: clarify about firmware not found error



When a firmware cannot be found for the SDMA engine then we can
continue with the internal ROM firmware.

The meaning of this message is frequently asked for, so make clear
that the driver still works with the internal ROM firmware and reduce
the loglevel from err to info.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent 294a665e

drivers/dma/imx-sdma.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1288,7 +1288,8 @@ static void sdma_load_firmware(const struct firmware fw, void context)
		unsigned short *ram_code;

		if (!fw) {
		dev_err(sdma->dev, "firmware not found\n");
		dev_info(sdma->dev, "external firmware not found, using ROM firmware\n");
		/* In this case we just use the ROM firmware. */
		return;
		}

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