From 10a8593a76c7719e110e334f84a6ef2068dd4c0f Mon Sep 17 00:00:00 2001 From: Laurentiu Tudor Date: Thu, 22 Jun 2017 16:35:52 +0300 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fsl-mc/bus/dprc-driver.c | 8 +++----- drivers/staging/fsl-mc/bus/fsl-mc-bus.c | 5 ++--- drivers/staging/fsl-mc/include/mc-bus.h | 8 -------- 3 files changed, 5 insertions(+), 16 deletions(-) diff --git a/drivers/staging/fsl-mc/bus/dprc-driver.c b/drivers/staging/fsl-mc/bus/dprc-driver.c index ff65e70..8447961 100644 --- a/drivers/staging/fsl-mc/bus/dprc-driver.c +++ b/drivers/staging/fsl-mc/bus/dprc-driver.c @@ -220,8 +220,8 @@ static void dprc_add_new_devices(struct fsl_mc_device *mc_bus_dev, * populated before they can get allocation requests from probe callbacks * of the device drivers for the non-allocatable devices. */ -int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev, - unsigned int *total_irq_count) +static int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev, + unsigned int *total_irq_count) { int num_child_objects; int dprc_get_obj_failures; @@ -309,7 +309,6 @@ int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev, return 0; } -EXPORT_SYMBOL_GPL(dprc_scan_objects); /** * dprc_scan_container - Scans a physical DPRC and synchronizes Linux bus state @@ -320,7 +319,7 @@ EXPORT_SYMBOL_GPL(dprc_scan_objects); * bus driver with the actual state of the MC by adding and removing * devices as appropriate. */ -int dprc_scan_container(struct fsl_mc_device *mc_bus_dev) +static int dprc_scan_container(struct fsl_mc_device *mc_bus_dev) { int error; unsigned int irq_count; @@ -356,7 +355,6 @@ error: fsl_mc_cleanup_all_resource_pools(mc_bus_dev); return error; } -EXPORT_SYMBOL_GPL(dprc_scan_container); /** * dprc_irq0_handler - Regular ISR for DPRC interrupt 0 diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c index 8725a5c..60b2a40 100644 --- a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c +++ b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c @@ -241,8 +241,8 @@ EXPORT_SYMBOL_GPL(fsl_mc_driver_unregister); /** * fsl_mc_get_root_dprc - function to traverse to the root dprc */ -void fsl_mc_get_root_dprc(struct device *dev, - struct device **root_dprc_dev) +static void fsl_mc_get_root_dprc(struct device *dev, + struct device **root_dprc_dev) { if (WARN_ON(!dev)) { *root_dprc_dev = NULL; @@ -254,7 +254,6 @@ void fsl_mc_get_root_dprc(struct device *dev, *root_dprc_dev = (*root_dprc_dev)->parent; } } -EXPORT_SYMBOL_GPL(fsl_mc_get_root_dprc); static int get_dprc_attr(struct fsl_mc_io *mc_io, int container_id, struct dprc_attributes *attr) diff --git a/drivers/staging/fsl-mc/include/mc-bus.h b/drivers/staging/fsl-mc/include/mc-bus.h index aac062e..c1df433 100644 --- a/drivers/staging/fsl-mc/include/mc-bus.h +++ b/drivers/staging/fsl-mc/include/mc-bus.h @@ -70,11 +70,6 @@ struct fsl_mc_bus { #define to_fsl_mc_bus(_mc_dev) \ container_of(_mc_dev, struct fsl_mc_bus, mc_dev) -int dprc_scan_container(struct fsl_mc_device *mc_bus_dev); - -int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev, - unsigned int *total_irq_count); - struct irq_domain *fsl_mc_msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); @@ -91,9 +86,6 @@ 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); -void fsl_mc_get_root_dprc(struct device *dev, - struct device **root_dprc_dev); - bool fsl_mc_is_root_dprc(struct device *dev); extern struct bus_type fsl_mc_bus_type; -- 2.7.4