This function is now only used in comedi_fops.c and does not need
to be exported.
Make it static and move it to avoid forward declarations.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
static struct comedi_device_file_info
*comedi_file_info_table[COMEDI_NUM_MINORS];
static struct comedi_device_file_info
*comedi_file_info_table[COMEDI_NUM_MINORS];
+static struct comedi_device_file_info *
+comedi_get_device_file_info(unsigned minor)
+{
+ struct comedi_device_file_info *info;
+
+ BUG_ON(minor >= COMEDI_NUM_MINORS);
+ spin_lock(&comedi_file_info_table_lock);
+ info = comedi_file_info_table[minor];
+ spin_unlock(&comedi_file_info_table_lock);
+ return info;
+}
+
struct comedi_device *comedi_dev_from_minor(unsigned minor)
{
struct comedi_device_file_info *info;
struct comedi_device *comedi_dev_from_minor(unsigned minor)
{
struct comedi_device_file_info *info;
-
-struct comedi_device_file_info *comedi_get_device_file_info(unsigned minor)
-{
- struct comedi_device_file_info *info;
-
- BUG_ON(minor >= COMEDI_NUM_MINORS);
- spin_lock(&comedi_file_info_table_lock);
- info = comedi_file_info_table[minor];
- spin_unlock(&comedi_file_info_table_lock);
- return info;
-}
-EXPORT_SYMBOL_GPL(comedi_get_device_file_info);
static const unsigned COMEDI_SUBDEVICE_MINOR_SHIFT = 4;
static const unsigned COMEDI_SUBDEVICE_MINOR_OFFSET = 1;
static const unsigned COMEDI_SUBDEVICE_MINOR_SHIFT = 4;
static const unsigned COMEDI_SUBDEVICE_MINOR_OFFSET = 1;
-struct comedi_device_file_info *comedi_get_device_file_info(unsigned minor);
-
struct comedi_device *comedi_dev_from_minor(unsigned minor);
int comedi_alloc_subdevices(struct comedi_device *, int);
struct comedi_device *comedi_dev_from_minor(unsigned minor);
int comedi_alloc_subdevices(struct comedi_device *, int);