> Commit 56c2dbdabab5 ("imx: bootaux: cleanup code") introduces the
> following LTO related warning:
> "
> arch/arm/mach-imx/imx_bootaux.c:24:31: warning: type of ‘hostmap’ does not
> match original declaration [-Wlto-type-mismatch]
> 24 | const __weak struct rproc_att hostmap[] = { };
> | ^
> arch/arm/mach-imx/imx8m/soc.c:1590:24: note: array types have different bounds
> 1590 | const struct rproc_att hostmap[] = {
> | ^
> arch/arm/mach-imx/imx8m/soc.c:1590:24: note: ‘hostmap’ was previously
> declared here
> ../aarch64-linux-gnu/bin/ld: warning: u-boot has a LOAD segment with RWX
> permissions
> "
> This is because the weak empty array of structures "hostmap" is eventually
> replaced by non-empty array of structures with different number of elements.
> Fix this by avoiding weak variable size array, instead use a weak function
> which returns single pointer to the array.
> Fixes: 56c2dbdabab5 ("imx: bootaux: cleanup code")
> Signed-off-by: Marek Vasut <[email protected]>
> Reviewed-by: Peng Fan <[email protected]>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
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