The ddk750_initDVIDisp function is never used and therefore it can be
removed.
Signed-off-by: Mike Rapoport <mike.rapoport@xxxxxxxxx>
---
drivers/staging/sm750fb/ddk750_display.c | 33 --------------------------------
drivers/staging/sm750fb/ddk750_display.h | 1 -
2 files changed, 34 deletions(-)
diff --git a/drivers/staging/sm750fb/ddk750_display.c b/drivers/staging/sm750fb/ddk750_display.c
index 8348113..24c1c82 100644
--- a/drivers/staging/sm750fb/ddk750_display.c
+++ b/drivers/staging/sm750fb/ddk750_display.c
@@ -250,36 +250,3 @@ void ddk750_setLogicalDispOut(disp_output_t output)
if (output & DPMS_USAGE)
ddk750_setDPMS((output & DPMS_MASK) >> DPMS_OFFSET);
}
-
-
-int ddk750_initDVIDisp(void)
-{
- /* Initialize DVI. If the dviInit fail and the VendorID or the DeviceID are
- not zeroed, then set the failure flag. If it is zeroe, it might mean
- that the system is in Dual CRT Monitor configuration. */
-
- /* De-skew enabled with default 111b value.
- This will fix some artifacts problem in some mode on board 2.2.
- Somehow this fix does not affect board 2.1.
- */
- if ((dviInit(1, /* Select Rising Edge */
- 1, /* Select 24-bit bus */
- 0, /* Select Single Edge clock */
- 1, /* Enable HSync as is */
- 1, /* Enable VSync as is */
- 1, /* Enable De-skew */
- 7, /* Set the de-skew setting to maximum setup */
- 1, /* Enable continuous Sync */
- 1, /* Enable PLL Filter */
- 4 /* Use the recommended value for PLL Filter value */
- ) != 0) && (dviGetVendorID() != 0x0000) && (dviGetDeviceID() != 0x0000)) {
- return (-1);
- }
-
- /* TODO: Initialize other display component */
-
- /* Success */
- return 0;
-
-}
-
diff --git a/drivers/staging/sm750fb/ddk750_display.h b/drivers/staging/sm750fb/ddk750_display.h
index 39bdfad..3d2e8b4 100644
--- a/drivers/staging/sm750fb/ddk750_display.h
+++ b/drivers/staging/sm750fb/ddk750_display.h
@@ -100,6 +100,5 @@ typedef enum _disp_output_t {
disp_output_t;
void ddk750_setLogicalDispOut(disp_output_t);
-int ddk750_initDVIDisp(void);
#endif
--
2.1.0
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