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staging: fsl-mc: use device_type instead of strcmp() 

Replace strcmp() based device type checks with the standard device
model type.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Laurentiu Tudor 2017-11-17 15:38:34 +02:00 committed by Greg Kroah-Hartman
parent 47433b630b
commit 19e2be77f3
3 changed files with 16 additions and 16 deletions
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4
drivers/staging/fsl-mc/bus/dprc-driver.c
View File

@ -593,7 +593,7 @@ static int dprc_probe(struct fsl_mc_device *mc_dev)
bool msi_domain_set = false;
u16 major_ver, minor_ver;
if (strcmp(mc_dev->obj_desc.type, "dprc") != 0)
if (!is_fsl_mc_bus_dprc(mc_dev))
return -EINVAL;
if (dev_get_msi_domain(&mc_dev->dev))
@ -745,7 +745,7 @@ static int dprc_remove(struct fsl_mc_device *mc_dev)
int error;
struct fsl_mc_bus *mc_bus = to_fsl_mc_bus(mc_dev);
if (strcmp(mc_dev->obj_desc.type, "dprc") != 0)
if (!is_fsl_mc_bus_dprc(mc_dev))
return -EINVAL;
if (!mc_dev->mc_io)
return -EINVAL;

20
drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
View File

@ -14,11 +14,11 @@
#include "fsl-mc-private.h"
static bool __must_check fsl_mc_is_allocatable(const char *obj_type)
static bool __must_check fsl_mc_is_allocatable(struct fsl_mc_device *mc_dev)
{
return strcmp(obj_type, "dpbp") == 0 ||
strcmp(obj_type, "dpmcp") == 0 ||
strcmp(obj_type, "dpcon") == 0;
return is_fsl_mc_bus_dpbp(mc_dev) ||
is_fsl_mc_bus_dpmcp(mc_dev) ||
is_fsl_mc_bus_dpcon(mc_dev);
}
/**
@ -43,7 +43,7 @@ static int __must_check fsl_mc_resource_pool_add_device(struct fsl_mc_bus
if (pool_type < 0 || pool_type >= FSL_MC_NUM_POOL_TYPES)
goto out;
if (!fsl_mc_is_allocatable(mc_dev->obj_desc.type))
if (!fsl_mc_is_allocatable(mc_dev))
goto out;
if (mc_dev->resource)
goto out;
@ -105,7 +105,7 @@ static int __must_check fsl_mc_resource_pool_remove_device(struct fsl_mc_device
struct fsl_mc_resource *resource;
int error = -EINVAL;
if (!fsl_mc_is_allocatable(mc_dev->obj_desc.type))
if (!fsl_mc_is_allocatable(mc_dev))
goto out;
resource = mc_dev->resource;
@ -442,7 +442,7 @@ int __must_check fsl_mc_allocate_irqs(struct fsl_mc_device *mc_dev)
if (irq_count == 0)
return -EINVAL;
if (strcmp(mc_dev->obj_desc.type, "dprc") == 0)
if (is_fsl_mc_bus_dprc(mc_dev))
mc_bus = to_fsl_mc_bus(mc_dev);
else
mc_bus = to_fsl_mc_bus(to_fsl_mc_device(mc_dev->dev.parent));
@ -505,7 +505,7 @@ void fsl_mc_free_irqs(struct fsl_mc_device *mc_dev)
irq_count = mc_dev->obj_desc.irq_count;
if (strcmp(mc_dev->obj_desc.type, "dprc") == 0)
if (is_fsl_mc_bus_dprc(mc_dev))
mc_bus = to_fsl_mc_bus(mc_dev);
else
mc_bus = to_fsl_mc_bus(to_fsl_mc_device(mc_dev->dev.parent));
@ -575,7 +575,7 @@ static int fsl_mc_allocator_probe(struct fsl_mc_device *mc_dev)
struct fsl_mc_bus *mc_bus;
int error;
if (!fsl_mc_is_allocatable(mc_dev->obj_desc.type))
if (!fsl_mc_is_allocatable(mc_dev))
return -EINVAL;
mc_bus_dev = to_fsl_mc_device(mc_dev->dev.parent);
@ -604,7 +604,7 @@ static int fsl_mc_allocator_remove(struct fsl_mc_device *mc_dev)
{
int error;
if (!fsl_mc_is_allocatable(mc_dev->obj_desc.type))
if (!fsl_mc_is_allocatable(mc_dev))
return -EINVAL;
if (mc_dev->resource) {

8
drivers/staging/fsl-mc/bus/fsl-mc-bus.c
View File

@ -442,10 +442,10 @@ static int fsl_mc_device_get_mmio_regions(struct fsl_mc_device *mc_dev,
struct device *parent_dev = mc_dev->dev.parent;
enum dprc_region_type mc_region_type;
if (strcmp(obj_desc->type, "dprc") == 0 ||
strcmp(obj_desc->type, "dpmcp") == 0) {
if (is_fsl_mc_bus_dprc(mc_dev) ||
is_fsl_mc_bus_dpmcp(mc_dev)) {
mc_region_type = DPRC_REGION_TYPE_MC_PORTAL;
} else if (strcmp(obj_desc->type, "dpio") == 0) {
} else if (is_fsl_mc_bus_dpio(mc_dev)) {
mc_region_type = DPRC_REGION_TYPE_QBMAN_PORTAL;
} else {
/*
@ -520,7 +520,7 @@ static void fsl_mc_device_release(struct device *dev)
kfree(mc_dev->regions);
if (strcmp(mc_dev->obj_desc.type, "dprc") == 0)
if (is_fsl_mc_bus_dprc(mc_dev))
kfree(to_fsl_mc_bus(mc_dev));
else
kfree(mc_dev);