From: Ioana Radulescu <ruxandra.radulescu@xxxxxxx>
The function that enables fsl-mc msi interrupts doesn't need
to be explicitly called from the fsl-mc bus driver initialization
routine.
Mark it to be independently called at system init; this is in line
with how things are handled by other GICv3 irqchip users.
Due to this change we now have an unused cleanup function, so
remove it.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@xxxxxxx>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@xxxxxxx>
---
drivers/staging/fsl-mc/bus/fsl-mc-allocator.c | 5 -----
drivers/staging/fsl-mc/bus/fsl-mc-bus.c | 7 -------
drivers/staging/fsl-mc/bus/fsl-mc-private.h | 4 ----
drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c | 2 ++
4 files changed, 2 insertions(+), 16 deletions(-)
diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c b/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
index 041d341..b9f5a56 100644
--- a/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
+++ b/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
@@ -647,8 +647,3 @@ int __init fsl_mc_allocator_driver_init(void)
{
return fsl_mc_driver_register(&fsl_mc_allocator_driver);
}
-
-void fsl_mc_allocator_driver_exit(void)
-{
- fsl_mc_driver_unregister(&fsl_mc_allocator_driver);
-}
diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c
index 0d010aa..9cb08c2 100644
--- a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c
+++ b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c
@@ -932,15 +932,8 @@ static int __init fsl_mc_bus_driver_init(void)
if (error < 0)
goto error_cleanup_dprc_driver;
- error = its_fsl_mc_msi_init();
- if (error < 0)
- goto error_cleanup_mc_allocator;
-
return 0;
-error_cleanup_mc_allocator:
- fsl_mc_allocator_driver_exit();
-
error_cleanup_dprc_driver:
dprc_driver_exit();
diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-private.h b/drivers/staging/fsl-mc/bus/fsl-mc-private.h
index a74186e..7e50cd4 100644
--- a/drivers/staging/fsl-mc/bus/fsl-mc-private.h
+++ b/drivers/staging/fsl-mc/bus/fsl-mc-private.h
@@ -439,8 +439,6 @@ void dprc_driver_exit(void);
int __init fsl_mc_allocator_driver_init(void);
-void fsl_mc_allocator_driver_exit(void);
-
void fsl_mc_init_all_resource_pools(struct fsl_mc_device *mc_bus_dev);
void fsl_mc_cleanup_all_resource_pools(struct fsl_mc_device *mc_bus_dev);
@@ -457,8 +455,6 @@ int fsl_mc_msi_domain_alloc_irqs(struct device *dev,
void fsl_mc_msi_domain_free_irqs(struct device *dev);
-int __init its_fsl_mc_msi_init(void);
-
int fsl_mc_find_msi_domain(struct device *mc_platform_dev,
struct irq_domain **mc_msi_domain);
diff --git a/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c b/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c
index 097c401f..506fce1 100644
--- a/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c
+++ b/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c
@@ -97,3 +97,5 @@ int __init its_fsl_mc_msi_init(void)
return 0;
}
+
+early_initcall(its_fsl_mc_msi_init);
--
2.7.4
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
