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Merge branch 'sh_eth-fix-reboot-crash'
Geert Uytterhoeven says: ==================== sh_eth: Fix reboot crash This patch fixes a regression v5.11-rc1, where rebooting while a sh_eth device is not opened will cause a crash. Changes compared to v1: - Export mdiobb_{read,write}(), - Call mdiobb_{read,write}() now they are exported, - Use mii_bus.parent to avoid bb_info.dev copy, - Drop RFC state. Alternatively, mdio-bitbang could provide Runtime PM-aware wrappers itself, and use them either manually (through a new parameter to alloc_mdio_bitbang(), or a new alloc_mdio_bitbang_*() function), or automatically (e.g. if pm_runtime_enabled() returns true). Note that the latter requires a "struct device *" parameter to operate on. Currently there are only two drivers that call alloc_mdio_bitbang() and use Runtime PM: the Renesas sh_eth and ravb drivers. This series fixes the former, while the latter is not affected (it keeps the device powered all the time between driver probe and driver unbind, and changing that seems to be non-trivial). ==================== Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
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