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| author | Denis Kirjanov <kda@linux-powerpc.org> | 2015-10-21 13:29:13 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-10-28 04:08:33 +0100 |
| commit | ccde64b51b33821159d52b0940fb21869bfdb316 (patch) | |
| tree | f8256722cb1bb49d18d0ed5d30d4eb2ed583217f /arch/powerpc/sysdev/msi_bitmap.c | |
| parent | powerpc/prom: Use of_get_next_parent() in of_get_ibm_chip_id() (diff) | |
| download | linux-ccde64b51b33821159d52b0940fb21869bfdb316.tar.xz linux-ccde64b51b33821159d52b0940fb21869bfdb316.zip | |
powerpc/msi: Fix section mismatch warning in msi_bitmap_alloc()
Building with CONFIG_DEBUG_SECTION_MISMATCH gives the following warning:
The function .msi_bitmap_alloc() references
the function __init .memblock_virt_alloc_try_nid().
Memory allocation in msi_bitmap_alloc() uses either slab allocator or
memblock boot time allocator depending on slab_is_available().
So the section mismatch warning is correct, but in practice there is no
bug so mark msi_bitmap_alloc() as __init_refok.
Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org>
[mpe: Flesh out change log a bit]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/sysdev/msi_bitmap.c')
| -rw-r--r-- | arch/powerpc/sysdev/msi_bitmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/msi_bitmap.c b/arch/powerpc/sysdev/msi_bitmap.c index 1a826f3b4424..ed5234ed8d3f 100644 --- a/arch/powerpc/sysdev/msi_bitmap.c +++ b/arch/powerpc/sysdev/msi_bitmap.c @@ -112,7 +112,7 @@ int msi_bitmap_reserve_dt_hwirqs(struct msi_bitmap *bmp) return 0; } -int msi_bitmap_alloc(struct msi_bitmap *bmp, unsigned int irq_count, +int __init_refok msi_bitmap_alloc(struct msi_bitmap *bmp, unsigned int irq_count, struct device_node *of_node) { int size; |