diff mbox series

[08/12] powerpc/opal: Annotate out param endianness

Message ID 20231011053711.93427-9-bgray@linux.ibm.com (mailing list archive)
State Accepted
Commit 8577dd00a6ba335bc359313599d6100522a1931c
Headers show
Series Miscellaneous Sparse fixes | expand

Commit Message

Benjamin Gray Oct. 11, 2023, 5:37 a.m. UTC 
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>
---
 arch/powerpc/include/asm/opal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h
index a9b31cc258fc..b66b0c615f4f 100644
--- a/arch/powerpc/include/asm/opal.h
+++ b/arch/powerpc/include/asm/opal.h
@@ -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);