From: Jarkko Nikula Date: Wed, 19 Feb 2014 08:30:38 +0000 (+0200) Subject: ASoC: Intel: sst-acpi: Request firmware before SST platform driver probing X-Git-Tag: v3.15-rc1~36^2~1^2~4^2~11^2~29 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5161d7987f14338ad0a3cf376b9bb6838416183;p=pandora-kernel.git ASoC: Intel: sst-acpi: Request firmware before SST platform driver probing We originally thought to request SST audio DSP firmware during the SST platform driver initialization. However plain request_firmware doesn't work in driver probe paths if userspace is not ready to handle it. For instance when drivers are built-in. Implementing asynchronous firmware request in SST platform driver initialization complicates code needlessly since it anyway will fail if firmware is missing. This is more simple to handle by requesting firmware asynchronously in sst_acpi_probe() and register SST platform only after firmware is loaded. Signed-off-by: Jarkko Nikula Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- Reading git-diff-tree failed