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Input: synaptics-rmi4 - remove EXPORT_SYMBOL_GPL for internal functions 

those functions should not be used outside of rmi_core.ko.
There is no point in exporting them to the world.

It looks like rmi_read_pdt_entry() should be static too.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Benjamin Tissoires 2016-11-30 17:00:28 -08:00 committed by Dmitry Torokhov
parent e155d4ee0b
commit e9dade4106
2 changed files with 2 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/input/rmi4/rmi_driver.c
View File

@ -59,7 +59,6 @@ void rmi_free_function_list(struct rmi_device *rmi_dev)
rmi_unregister_function(fn);
}
}
EXPORT_SYMBOL_GPL(rmi_free_function_list);
static int reset_one_function(struct rmi_function *fn)
{
@ -309,7 +308,6 @@ int rmi_enable_sensor(struct rmi_device *rmi_dev)
return rmi_process_interrupt_requests(rmi_dev);
}
EXPORT_SYMBOL_GPL(rmi_enable_sensor);
/**
* rmi_driver_set_input_params - set input device id and other data.
@ -431,8 +429,8 @@ static int rmi_driver_reset_handler(struct rmi_device *rmi_dev)
return 0;
}
int rmi_read_pdt_entry(struct rmi_device *rmi_dev, struct pdt_entry *entry,
u16 pdt_address)
static int rmi_read_pdt_entry(struct rmi_device *rmi_dev,
struct pdt_entry *entry, u16 pdt_address)
{
u8 buf[RMI_PDT_ENTRY_SIZE];
int error;
@ -455,7 +453,6 @@ int rmi_read_pdt_entry(struct rmi_device *rmi_dev, struct pdt_entry *entry,
return 0;
}
EXPORT_SYMBOL_GPL(rmi_read_pdt_entry);
static void rmi_driver_copy_pdt_to_fd(const struct pdt_entry *pdt,
struct rmi_function_descriptor *fd)
@ -532,7 +529,6 @@ int rmi_scan_pdt(struct rmi_device *rmi_dev, void *ctx,
return retval < 0 ? retval : 0;
}
EXPORT_SYMBOL_GPL(rmi_scan_pdt);
int rmi_read_register_desc(struct rmi_device *d, u16 addr,
struct rmi_register_descriptor *rdesc)
@ -664,7 +660,6 @@ free_struct_buff:
kfree(struct_buf);
return ret;
}
EXPORT_SYMBOL_GPL(rmi_read_register_desc);
const struct rmi_register_desc_item *rmi_get_register_desc_item(
struct rmi_register_descriptor *rdesc, u16 reg)
@ -680,7 +675,6 @@ const struct rmi_register_desc_item *rmi_get_register_desc_item(
return NULL;
}
EXPORT_SYMBOL_GPL(rmi_get_register_desc_item);
size_t rmi_register_desc_calc_size(struct rmi_register_descriptor *rdesc)
{
@ -694,7 +688,6 @@ size_t rmi_register_desc_calc_size(struct rmi_register_descriptor *rdesc)
}
return size;
}
EXPORT_SYMBOL_GPL(rmi_register_desc_calc_size);
/* Compute the register offset relative to the base address */
int rmi_register_desc_calc_reg_offset(
@ -712,7 +705,6 @@ int rmi_register_desc_calc_reg_offset(
}
return -1;
}
EXPORT_SYMBOL_GPL(rmi_register_desc_calc_reg_offset);
bool rmi_register_desc_has_subpacket(const struct rmi_register_desc_item *item,
u8 subpacket)
@ -796,7 +788,6 @@ int rmi_initial_reset(struct rmi_device *rmi_dev, void *ctx,
/* F01 should always be on page 0. If we don't find it there, fail. */
return pdt->page_start == 0 ? RMI_SCAN_CONTINUE : -ENODEV;
}
EXPORT_SYMBOL_GPL(rmi_initial_reset);
static int rmi_create_function(struct rmi_device *rmi_dev,
void *ctx, const struct pdt_entry *pdt)
@ -1015,7 +1006,6 @@ int rmi_probe_interrupts(struct rmi_driver_data *data)
return retval;
}
EXPORT_SYMBOL_GPL(rmi_probe_interrupts);
int rmi_init_functions(struct rmi_driver_data *data)
{
@ -1054,7 +1044,6 @@ err_destroy_functions:
rmi_free_function_list(rmi_dev);
return retval;
}
EXPORT_SYMBOL_GPL(rmi_init_functions);
static int rmi_driver_probe(struct device *dev)
{

3
drivers/input/rmi4/rmi_driver.h
View File

@ -51,9 +51,6 @@ struct pdt_entry {
u8 function_number;
};
int rmi_read_pdt_entry(struct rmi_device *rmi_dev, struct pdt_entry *entry,
u16 pdt_address);
#define RMI_REG_DESC_PRESENSE_BITS (32 * BITS_PER_BYTE)
#define RMI_REG_DESC_SUBPACKET_BITS (37 * BITS_PER_BYTE)