staging: fsl-mc: turn several exported functions static
They are never used outside the source they are implemented in and very likely never will, so it's safe to make them static. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -220,8 +220,8 @@ static void dprc_add_new_devices(struct fsl_mc_device *mc_bus_dev,
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* populated before they can get allocation requests from probe callbacks
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* of the device drivers for the non-allocatable devices.
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*/
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int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev,
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unsigned int *total_irq_count)
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static int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev,
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unsigned int *total_irq_count)
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{
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int num_child_objects;
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int dprc_get_obj_failures;
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@ -309,7 +309,6 @@ int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev,
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return 0;
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}
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EXPORT_SYMBOL_GPL(dprc_scan_objects);
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/**
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* dprc_scan_container - Scans a physical DPRC and synchronizes Linux bus state
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@ -320,7 +319,7 @@ EXPORT_SYMBOL_GPL(dprc_scan_objects);
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* bus driver with the actual state of the MC by adding and removing
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* devices as appropriate.
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*/
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int dprc_scan_container(struct fsl_mc_device *mc_bus_dev)
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static int dprc_scan_container(struct fsl_mc_device *mc_bus_dev)
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{
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int error;
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unsigned int irq_count;
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@ -356,7 +355,6 @@ error:
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fsl_mc_cleanup_all_resource_pools(mc_bus_dev);
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return error;
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}
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EXPORT_SYMBOL_GPL(dprc_scan_container);
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/**
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* dprc_irq0_handler - Regular ISR for DPRC interrupt 0
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@ -241,8 +241,8 @@ EXPORT_SYMBOL_GPL(fsl_mc_driver_unregister);
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/**
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* fsl_mc_get_root_dprc - function to traverse to the root dprc
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*/
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void fsl_mc_get_root_dprc(struct device *dev,
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struct device **root_dprc_dev)
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static void fsl_mc_get_root_dprc(struct device *dev,
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struct device **root_dprc_dev)
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{
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if (WARN_ON(!dev)) {
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*root_dprc_dev = NULL;
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@ -254,7 +254,6 @@ void fsl_mc_get_root_dprc(struct device *dev,
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*root_dprc_dev = (*root_dprc_dev)->parent;
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}
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}
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EXPORT_SYMBOL_GPL(fsl_mc_get_root_dprc);
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static int get_dprc_attr(struct fsl_mc_io *mc_io,
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int container_id, struct dprc_attributes *attr)
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@ -70,11 +70,6 @@ struct fsl_mc_bus {
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#define to_fsl_mc_bus(_mc_dev) \
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container_of(_mc_dev, struct fsl_mc_bus, mc_dev)
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int dprc_scan_container(struct fsl_mc_device *mc_bus_dev);
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int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev,
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unsigned int *total_irq_count);
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struct irq_domain *fsl_mc_msi_create_irq_domain(struct fwnode_handle *fwnode,
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struct msi_domain_info *info,
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struct irq_domain *parent);
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@ -91,9 +86,6 @@ void fsl_mc_init_all_resource_pools(struct fsl_mc_device *mc_bus_dev);
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void fsl_mc_cleanup_all_resource_pools(struct fsl_mc_device *mc_bus_dev);
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void fsl_mc_get_root_dprc(struct device *dev,
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struct device **root_dprc_dev);
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bool fsl_mc_is_root_dprc(struct device *dev);
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extern struct bus_type fsl_mc_bus_type;
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