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path: root/drivers/base/firmware_loader/builtin/main.c
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2021-10-22firmware_loader: move struct builtin_fw to the only place usedLuis Chamberlain1-0/+6
Now that x86 doesn't abuse picking at internals to the firmware loader move out the built-in firmware struct to its only user. Reviewed-by: Borislav Petkov <[email protected]> Signed-off-by: Luis Chamberlain <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2021-10-22firmware_loader: formalize built-in firmware APILuis Chamberlain1-0/+100
Formalize the built-in firmware with a proper API. This can later be used by other callers where all they need is built-in firmware. We export the firmware_request_builtin() call for now only under the TEST_FIRMWARE symbol namespace as there are no direct modular users for it. If they pop up they are free to export it generally. Built-in code always gets access to the callers and we'll demonstrate a hidden user which has been lurking in the kernel for a while and the reason why using a proper API was better long term. Reviewed-by: Borislav Petkov <[email protected]> Signed-off-by: Luis Chamberlain <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
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