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Subject[PATCHv2 0/2] Avoid firmware warning in imx-sdma
Date
Hi,

I grabbed the first patch from patchwork from an 2017 patch series. As far as I
could see, their usecase vanished due to switching to sync FW API (that already
supports NOWARN). This series fixes a kernel warning in imx-sdma driver, which
works fine with ROM firmware (and already prints an info message about ROM
firmware being used due to missing firmware file). This has been tested on
arch/arm/boot/dts/imx53-ppd.dts.

Changes since PATCHv2:
* Provide request_firmware_nowait_nowarn instead of generic function with
flags as suggested by Luis [0]

[0] https://lore.kernel.org/lkml/20180628031332.GE21242@wotan.suse.de/

-- Sebastian

Sebastian Reichel (2):
firmware: add request_firmware_nowait_nowarn function
dmaengine: imx-sdma: request firmware with FW_OPT_NO_WARN

drivers/base/firmware_loader/main.c | 40 ++++++++++++++++++++++++-----
drivers/dma/imx-sdma.c | 10 +++-----
include/linux/firmware.h | 12 +++++++++
3 files changed, 48 insertions(+), 14 deletions(-)

--
2.18.0

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