dlan17/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

bus: fsl-mc: drop useless cleanup

Browse Source 
This cleanup is actually a no-op because the resources are freed when
the device objects are removed from the allocator at driver remove
time. Remove the fsl_mc_cleanup_all_resource_pools() function and its
call site.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20250408105814.2837951-6-ioana.ciornei@nxp.com
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
This commit is contained in:
Laurentiu Tudor
2025-05-13 01:34:57 +02:00
committed by Christophe Leroy
parent a8c17b9cbf
commit a941bed23c
3 changed files with 0 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/bus/fsl-mc/dprc-driver.c
-2
View File
@@ -806,8 +806,6 @@ int dprc_cleanup(struct fsl_mc_device *mc_dev)
dev_set_msi_domain(&mc_dev->dev, NULL);
}
fsl_mc_cleanup_all_resource_pools(mc_dev);
/* if this step fails we cannot go further with cleanup as there is no way of
* communicating with the firmware
*/
drivers/bus/fsl-mc/fsl-mc-allocator.c
-21
View File
@@ -555,27 +555,6 @@ void fsl_mc_init_all_resource_pools(struct fsl_mc_device *mc_bus_dev)
}
}
static void fsl_mc_cleanup_resource_pool(struct fsl_mc_device *mc_bus_dev,
enum fsl_mc_pool_type pool_type)
{
struct fsl_mc_resource *resource;
struct fsl_mc_resource *next;
struct fsl_mc_bus *mc_bus = to_fsl_mc_bus(mc_bus_dev);
struct fsl_mc_resource_pool *res_pool =
&mc_bus->resource_pools[pool_type];
list_for_each_entry_safe(resource, next, &res_pool->free_list, node)
devm_kfree(&mc_bus_dev->dev, resource);
}
void fsl_mc_cleanup_all_resource_pools(struct fsl_mc_device *mc_bus_dev)
{
int pool_type;
for (pool_type = 0; pool_type < FSL_MC_NUM_POOL_TYPES; pool_type++)
fsl_mc_cleanup_resource_pool(mc_bus_dev, pool_type);
}
/*
* fsl_mc_allocator_probe - callback invoked when an allocatable device is
* being added to the system
drivers/bus/fsl-mc/fsl-mc-private.h
-2
View File
@@ -629,8 +629,6 @@ int __init fsl_mc_allocator_driver_init(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);
int __must_check fsl_mc_resource_allocate(struct fsl_mc_bus *mc_bus,
enum fsl_mc_pool_type pool_type,
struct fsl_mc_resource