[PATCH 5.14 147/849] soc: fsl: dpio: replace smp_processor_id with raw_smp_processor_id

From: Meng Li <redacted>

commit e775eb9fc2a4107f03222fa48bc95c2c82427e64 upstream.

When enable debug kernel configs,there will be calltrace as below:

BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1
caller is debug_smp_processor_id+0x20/0x30
CPU: 6 PID: 1 Comm: swapper/0 Not tainted 5.10.63-yocto-standard #1
Hardware name: NXP Layerscape LX2160ARDB (DT)
Call trace:
 dump_backtrace+0x0/0x1a0
 show_stack+0x24/0x30
 dump_stack+0xf0/0x13c
 check_preemption_disabled+0x100/0x110
 debug_smp_processor_id+0x20/0x30
 dpaa2_io_query_fq_count+0xdc/0x154
 dpaa2_eth_stop+0x144/0x314
 __dev_close_many+0xdc/0x160
 __dev_change_flags+0xe8/0x220
 dev_change_flags+0x30/0x70
 ic_close_devs+0x50/0x78
 ip_auto_config+0xed0/0xf10
 do_one_initcall+0xac/0x460
 kernel_init_freeable+0x30c/0x378
 kernel_init+0x20/0x128
 ret_from_fork+0x10/0x38

Based on comment in the context, it doesn't matter whether
preemption is disable or not. So, replace smp_processor_id()
with raw_smp_processor_id() to avoid above call trace.

Fixes: c89105c9b390 ("staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl")
Cc: stable@vger.kernel.org
Signed-off-by: Meng Li <redacted>
Signed-off-by: Li Yang <redacted>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/soc/fsl/dpio/dpio-service.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/soc/fsl/dpio/dpio-service.c
+++ b/drivers/soc/fsl/dpio/dpio-service.c

@@ -59,7 +59,7 @@ static inline struct dpaa2_io *service_s
 	 * potentially being migrated away.
 	 */
 	if (cpu < 0)
-		cpu = smp_processor_id();
+		cpu = raw_smp_processor_id();
 
 	/* If a specific cpu was requested, pick it up immediately */
 	return dpio_by_cpu[cpu];