These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / staging / sm750fb / ddk750_dvi.c

diff --git a/kernel/drivers/staging/sm750fb/ddk750_dvi.c b/kernel/drivers/staging/sm750fb/ddk750_dvi.c
index f5932bb..a7a2351 100644 (file)
--- a/kernel/drivers/staging/sm750fb/ddk750_dvi.c
+++ b/kernel/drivers/staging/sm750fb/ddk750_dvi.c
@@ -1,4 +1,4 @@
-#define USE_DVICHIP 
+#define USE_DVICHIP
 #ifdef USE_DVICHIP
 #include "ddk750_help.h"
 #include "ddk750_reg.h"
@@ -9,49 +9,48 @@
 /* This global variable contains all the supported driver and its corresponding
    function API. Please set the function pointer to NULL whenever the function
    is not supported. */
-static dvi_ctrl_device_t g_dcftSupportedDviController[] =
-{
+static dvi_ctrl_device_t g_dcftSupportedDviController[] = {
 #ifdef DVI_CTRL_SII164
-    {
-        .pfnInit = sii164InitChip,
-        .pfnGetVendorId = sii164GetVendorID,
-        .pfnGetDeviceId = sii164GetDeviceID,
+       {
+               .pfnInit = sii164InitChip,
+               .pfnGetVendorId = sii164GetVendorID,
+               .pfnGetDeviceId = sii164GetDeviceID,
 #ifdef SII164_FULL_FUNCTIONS
-        .pfnResetChip = sii164ResetChip,
-        .pfnGetChipString = sii164GetChipString,
-        .pfnSetPower = sii164SetPower,
-        .pfnEnableHotPlugDetection = sii164EnableHotPlugDetection,
-        .pfnIsConnected = sii164IsConnected,
-        .pfnCheckInterrupt = sii164CheckInterrupt,
-        .pfnClearInterrupt = sii164ClearInterrupt,
+               .pfnResetChip = sii164ResetChip,
+               .pfnGetChipString = sii164GetChipString,
+               .pfnSetPower = sii164SetPower,
+               .pfnEnableHotPlugDetection = sii164EnableHotPlugDetection,
+               .pfnIsConnected = sii164IsConnected,
+               .pfnCheckInterrupt = sii164CheckInterrupt,
+               .pfnClearInterrupt = sii164ClearInterrupt,
 #endif
-    },
+       },
 #endif
 };
 
 
 int dviInit(
-    unsigned char edgeSelect,
-    unsigned char busSelect,
-    unsigned char dualEdgeClkSelect,
-    unsigned char hsyncEnable,
-    unsigned char vsyncEnable,
-    unsigned char deskewEnable,
-    unsigned char deskewSetting,
-    unsigned char continuousSyncEnable,
-    unsigned char pllFilterEnable,
-    unsigned char pllFilterValue
+       unsigned char edgeSelect,
+       unsigned char busSelect,
+       unsigned char dualEdgeClkSelect,
+       unsigned char hsyncEnable,
+       unsigned char vsyncEnable,
+       unsigned char deskewEnable,
+       unsigned char deskewSetting,
+       unsigned char continuousSyncEnable,
+       unsigned char pllFilterEnable,
+       unsigned char pllFilterValue
                        )
 {
        dvi_ctrl_device_t *pCurrentDviCtrl;
+
        pCurrentDviCtrl = g_dcftSupportedDviController;
-       if(pCurrentDviCtrl->pfnInit != NULL)
-       {
+       if (pCurrentDviCtrl->pfnInit != NULL) {
                return pCurrentDviCtrl->pfnInit(edgeSelect, busSelect, dualEdgeClkSelect, hsyncEnable,
-                              vsyncEnable, deskewEnable, deskewSetting, continuousSyncEnable,
-                              pllFilterEnable, pllFilterValue);
+                                               vsyncEnable, deskewEnable, deskewSetting, continuousSyncEnable,
+                                               pllFilterEnable, pllFilterValue);
        }
-       return -1;//error
+       return -1; /* error */
 }
 
 
@@ -64,14 +63,13 @@ int dviInit(
  */
 unsigned short dviGetVendorID(void)
 {
-    dvi_ctrl_device_t *pCurrentDviCtrl;
+       dvi_ctrl_device_t *pCurrentDviCtrl;
 
-    //pCurrentDviCtrl = getDviCtrl();
-    pCurrentDviCtrl = g_dcftSupportedDviController;
-    if (pCurrentDviCtrl != (dvi_ctrl_device_t *)0)
-        return pCurrentDviCtrl->pfnGetVendorId();
+       pCurrentDviCtrl = g_dcftSupportedDviController;
+       if (pCurrentDviCtrl != (dvi_ctrl_device_t *)0)
+               return pCurrentDviCtrl->pfnGetVendorId();
 
-    return 0x0000;
+       return 0x0000;
 }
 
 
@@ -84,14 +82,13 @@ unsigned short dviGetVendorID(void)
  */
 unsigned short dviGetDeviceID(void)
 {
-    dvi_ctrl_device_t *pCurrentDviCtrl;
+       dvi_ctrl_device_t *pCurrentDviCtrl;
 
-//    pCurrentDviCtrl = getDviCtrl();
        pCurrentDviCtrl = g_dcftSupportedDviController;
-    if (pCurrentDviCtrl != (dvi_ctrl_device_t *)0)
-        return pCurrentDviCtrl->pfnGetDeviceId();
+       if (pCurrentDviCtrl != (dvi_ctrl_device_t *)0)
+               return pCurrentDviCtrl->pfnGetDeviceId();
 
-    return 0x0000;
+       return 0x0000;
 }
 
 #endif