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powerpc/opal: Annotate out param endianness

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Sparse reports an endian mismatch with args to opal_int_get_xirr().
Checking the skiboot source[1] shows the function takes a __be32*
(as expected), so update the function declaration to reflect this.

[1]: https://github.com/open-power/skiboot/blob/80e2b1dc73/hw/xive.c#L3479

Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231011053711.93427-9-bgray@linux.ibm.com
This commit is contained in:
Benjamin Gray
2023-10-11 16:37:07 +11:00
committed by Michael Ellerman
parent 2b4a6cc9a1
commit 8577dd00a6
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/include/asm/opal.h
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@@ -227,7 +227,7 @@ int64_t opal_pci_set_power_state(uint64_t async_token, uint64_t id,
uint64_t data);
int64_t opal_pci_poll2(uint64_t id, uint64_t data);
int64_t opal_int_get_xirr(uint32_t *out_xirr, bool just_poll);
int64_t opal_int_get_xirr(__be32 *out_xirr, bool just_poll);
int64_t opal_int_set_cppr(uint8_t cppr);
int64_t opal_int_eoi(uint32_t xirr);
int64_t opal_int_set_mfrr(uint32_t cpu, uint8_t mfrr);