提交 de423ff5 编写于 作者: M Matthew McClintock 提交者: Kumar Gala

powerpc/85xx: Fix support for enabling doorbells for IPIs

Commit 765342526246c97600e5344c0949824d94bb51c3 made some small changes to
IPI, message_pass in smp_ops was initialized to NULL for other platforms
but not for 85xx which causes us to always use the mpic for IPI's even
if we support doorbells in HW.
Signed-off-by: NMatthew McClintock <msm@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
上级 e33ee8b6
...@@ -243,6 +243,7 @@ void __init mpc85xx_smp_init(void) ...@@ -243,6 +243,7 @@ void __init mpc85xx_smp_init(void)
* If left NULL, .message_pass defaults to * If left NULL, .message_pass defaults to
* smp_muxed_ipi_message_pass * smp_muxed_ipi_message_pass
*/ */
smp_85xx_ops.message_pass = NULL;
smp_85xx_ops.cause_ipi = doorbell_cause_ipi; smp_85xx_ops.cause_ipi = doorbell_cause_ipi;
} }
......
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