3f72271233
Its not easy to follow the logic behind making FW_OPT_FALLBACK map to an existing flag only if a kernel configuration option was set. Its much easier to retpresent what was intended with function helpers which make it clear that if CONFIG_FW_LOADER_USER_HELPER_FALLBACK is set we force running the fallback mechanism unless a caller specifically never wants to run it, such as request_firmware_direct(). Prior and after this change we upkeep the tradition: CONFIG_FW_LOADER_USER_HELPER_FALLBACK request_firmware() force fallback request_firmware_into_buf() force fallback request_firmware_nowait() force fallback request_firmware_direct() always ignore fallback !CONFIG_FW_LOADER_USER_HELPER_FALLBACK request_firmware() ignore fallback request_firmware_into_buf() ignore fallback request_firmware_nowait() depends on uevent flag request_firmware_direct() always ignore fallback Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| firmware | ||
| fs | ||
| include | ||
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| ipc | ||
| kernel | ||
| lib | ||
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| samples | ||
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| .cocciconfig | ||
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| README | ||
README
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.