ASoC: SOF: Intel: Check the bar size before remapping

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The driver should use the pci_resource_len() to get the actual length of
pci bar, and compare it with the expect value. If the bar size is too
small (such as a broken device), the driver should return an error.

Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Link: https://lore.kernel.org/r/20220409143950.2570186-1-zheyuma97@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Zheyu Ma 2022-04-09 22:39:50 +08:00 • committed by Mark Brown

parent 90b76a3cb9

commit 5947b2726b

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sound/soc/sof/intel/pci-tng.c

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