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linux/arch/sh
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Geert Uytterhoeven e72590fa56 sh: mm: re-add lost __ref to ioremap_prot() to fix modpost warning 
When __ioremap_caller() was replaced by ioremap_prot(), the __ref
annotation added in commit af1415314a ("sh: Flag __ioremap_caller()
__init_refok.") was removed, causing a modpost warning:

    WARNING: modpost: vmlinux: section mismatch in reference: ioremap_prot+0x88 (section: .text) -> ioremap_fixed (section: .init.text)

ioremap_prot() calls ioremap_fixed() (which is marked __init), but only
before mem_init_done becomes true, so this is safe.  Hence fix this by
re-adding the lost __ref.

Link: https://lkml.kernel.org/r/20230911093850.1517389-1-geert+renesas@glider.be
Fixes: 0453c9a780 ("sh: mm: convert to GENERIC_IOREMAP")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Baoquan He <bhe@redhat.com>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Rich Felker <dalias@libc.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-09-19 13:21:32 -07:00
..
boards sh updates for v6.6 2023-09-09 14:46:57 -07:00
boot sh: Use generic GCC library routines 2023-04-25 09:16:47 +02:00
cchips sh: hd64461: Handle virq offset for offchip IRQ base and HD64461 IRQ 2023-07-13 08:37:53 +02:00
configs treewide: drop CONFIG_EMBEDDED 2023-08-21 13:46:25 -07:00
drivers sh: push-switch: Reorder cleanup operations to avoid use-after-free bug 2023-09-09 21:54:20 +02:00
include Add x86 shadow stack support 2023-08-31 12:20:12 -07:00
kernel arch: Register fchmodat2, usually as syscall 452 2023-07-27 12:25:35 +02:00
lib sh: Use generic GCC library routines 2023-04-25 09:16:47 +02:00
math-emu sh: math-emu: fix macro redefined warning 2023-03-23 10:00:03 +01:00
mm sh: mm: re-add lost __ref to ioremap_prot() to fix modpost warning 2023-09-19 13:21:32 -07:00
tools
Kbuild sh: Move build rule for cchips/hd6446x/ to arch/sh/Kbuild 2023-07-05 18:55:18 +02:00
Kconfig - An extensive rework of kexec and crash Kconfig from Eric DeVolder 2023-08-29 14:53:51 -07:00
Kconfig.cpu docs: move superh documentation under Documentation/arch/ 2023-03-30 13:00:35 -06:00
Kconfig.debug sh: mcount.S: fix build error when PRINTK is not enabled 2023-03-23 10:02:02 +01:00
Makefile sh: Remove compiler flag duplication 2023-07-05 18:55:25 +02:00