staging: comedi: ni_mio_common: remove forward declaration 17

Move the get_last_sample_*() helpers to remove the need for the forward
declarations.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index 65c20c98dd9452c2930f68846d2e300cef2a4dd0..2a592a4d6e8cb8a7917579891324f9b4e7152e9c 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -274,8 +274,6 @@ static void handle_a_interrupt(struct comedi_device *dev, unsigned short status,
                               unsigned ai_mite_status);
 static void handle_b_interrupt(struct comedi_device *dev, unsigned short status,
                               unsigned ao_mite_status);
-static void get_last_sample_611x(struct comedi_device *dev);
-static void get_last_sample_6143(struct comedi_device *dev);
 
 static inline void ni_set_bitfield(struct comedi_device *dev, int reg,
                                   unsigned bit_mask, unsigned bit_values)
@@ -821,6 +819,47 @@ static int ni_ao_wait_for_dma_load(struct comedi_device *dev)
 }
 #endif /* PCIDMA */
 
+static void get_last_sample_611x(struct comedi_device *dev)
+{
+       const struct ni_board_struct *board = comedi_board(dev);
+       struct ni_private *devpriv __maybe_unused = dev->private;
+       struct comedi_subdevice *s = &dev->subdevices[NI_AI_SUBDEV];
+       unsigned short data;
+       u32 dl;
+
+       if (board->reg_type != ni_reg_611x)
+               return;
+
+       /* Check if there's a single sample stuck in the FIFO */
+       if (ni_readb(XXX_Status) & 0x80) {
+               dl = ni_readl(ADC_FIFO_Data_611x);
+               data = (dl & 0xffff);
+               cfc_write_to_buffer(s, data);
+       }
+}
+
+static void get_last_sample_6143(struct comedi_device *dev)
+{
+       const struct ni_board_struct *board = comedi_board(dev);
+       struct ni_private *devpriv __maybe_unused = dev->private;
+       struct comedi_subdevice *s = &dev->subdevices[NI_AI_SUBDEV];
+       unsigned short data;
+       u32 dl;
+
+       if (board->reg_type != ni_reg_6143)
+               return;
+
+       /* Check if there's a single sample stuck in the FIFO */
+       if (ni_readl(AIFIFO_Status_6143) & 0x01) {
+               ni_writel(0x01, AIFIFO_Control_6143);   /*  Get stranded sample into FIFO */
+               dl = ni_readl(AIFIFO_Data_6143);
+
+               /* This may get the hi/lo data in the wrong order */
+               data = (dl >> 16) & 0xffff;
+               cfc_write_to_buffer(s, data);
+       }
+}
+
 static void shutdown_ai_command(struct comedi_device *dev)
 {
        struct comedi_subdevice *s = &dev->subdevices[NI_AI_SUBDEV];
@@ -1338,47 +1377,6 @@ static void ni_handle_fifo_dregs(struct comedi_device *dev)
        }
 }
 
-static void get_last_sample_611x(struct comedi_device *dev)
-{
-       const struct ni_board_struct *board = comedi_board(dev);
-       struct ni_private *devpriv __maybe_unused = dev->private;
-       struct comedi_subdevice *s = &dev->subdevices[NI_AI_SUBDEV];
-       unsigned short data;
-       u32 dl;
-
-       if (board->reg_type != ni_reg_611x)
-               return;
-
-       /* Check if there's a single sample stuck in the FIFO */
-       if (ni_readb(XXX_Status) & 0x80) {
-               dl = ni_readl(ADC_FIFO_Data_611x);
-               data = (dl & 0xffff);
-               cfc_write_to_buffer(s, data);
-       }
-}
-
-static void get_last_sample_6143(struct comedi_device *dev)
-{
-       const struct ni_board_struct *board = comedi_board(dev);
-       struct ni_private *devpriv __maybe_unused = dev->private;
-       struct comedi_subdevice *s = &dev->subdevices[NI_AI_SUBDEV];
-       unsigned short data;
-       u32 dl;
-
-       if (board->reg_type != ni_reg_6143)
-               return;
-
-       /* Check if there's a single sample stuck in the FIFO */
-       if (ni_readl(AIFIFO_Status_6143) & 0x01) {
-               ni_writel(0x01, AIFIFO_Control_6143);   /*  Get stranded sample into FIFO */
-               dl = ni_readl(AIFIFO_Data_6143);
-
-               /* This may get the hi/lo data in the wrong order */
-               data = (dl >> 16) & 0xffff;
-               cfc_write_to_buffer(s, data);
-       }
-}
-
 static void ni_ai_munge(struct comedi_device *dev, struct comedi_subdevice *s,
                        void *data, unsigned int num_bytes,
                        unsigned int chan_index)