staging: xgifb: vb_init.c Comment style

Make various comment style modifications.

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c
index 254d5a95e4a2b3ee7ccd4444d5dc8d2b5d9f7098..14af157958cd68b38069ba7718a8a4503d0470ce 100644 (file)
--- a/drivers/staging/xgifb/vb_init.c
+++ b/drivers/staging/xgifb/vb_init.c
@@ -55,8 +55,9 @@ XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension,
                xgifb_reg_or(pVBInfo->P3d4, 0x4A, 0x80); /* Enable GPIOH read */
                /* GPIOF 0:DVI 1:DVO */
                data = xgifb_reg_get(pVBInfo->P3d4, 0x48);
-               /* HOTPLUG_SUPPORT */
-               /* for current XG20 & XG21, GPIOH is floating, driver will
+               /*
+                * HOTPLUG_SUPPORT
+                * for current XG20 & XG21, GPIOH is floating, driver will
                 * fix DDR temporarily
                 */
                /* DVI read GPIOH */
@@ -354,8 +355,8 @@ static void XGINew_DDR2_DefaultRegister(
                unsigned long Port, struct vb_device_info *pVBInfo)
 {
        unsigned long P3d4 = Port, P3c4 = Port - 0x10;
-
-       /* keep following setting sequence, each setting in
+       /*
+        * keep following setting sequence, each setting in
         * the same reg insert idle
         */
        xgifb_reg_set(P3d4, 0x82, 0x77);
@@ -649,7 +650,7 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
                                pVBInfo->ram_bus = 16; /* 16 bits */
                                /* (0x31:12x8x2) 22bit + 2 rank */
                                xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1);
-                               /* 0x41:16Mx16 bit*/
+                               /* 0x41:16Mx16 bit */
                                xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x41);
                                usleep_range(15, 1015);
 
@@ -662,7 +663,7 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
                                        xgifb_reg_set(pVBInfo->P3c4,
                                                      0x13,
                                                      0x31);
-                                       /* 0x31:8Mx16 bit*/
+                                       /* 0x31:8Mx16 bit */
                                        xgifb_reg_set(pVBInfo->P3c4,
                                                      0x14,
                                                      0x31);
@@ -680,7 +681,7 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
                                pVBInfo->ram_bus = 8; /* 8 bits */
                                /* (0x31:12x8x2) 22bit + 2 rank */
                                xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1);
-                               /* 0x30:8Mx8 bit*/
+                               /* 0x30:8Mx8 bit */
                                xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x30);
                                usleep_range(15, 1015);
 
@@ -699,7 +700,7 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
        case XG27:
                pVBInfo->ram_bus = 16; /* 16 bits */
                pVBInfo->ram_channel = 1; /* Single channel */
-               xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x51); /* 32Mx16 bit*/
+               xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x51); /* 32Mx16 bit */
                break;
        case XG42:
                /*
@@ -907,9 +908,9 @@ static bool xgifb_read_vbios(struct pci_dev *pdev)
                goto error;
        if (j == 0xff)
                j = 1;
-       /*
-        * Read the LVDS table index scratch register set by the BIOS.
-        */
+
+       /* Read the LVDS table index scratch register set by the BIOS. */
+
        entry = xgifb_reg_get(xgifb_info->dev_info.P3d4, 0x36);
        if (entry >= j)
                entry = 0;
@@ -1098,7 +1099,7 @@ static void XGINew_GetXG21Sense(struct pci_dev *pdev,
                /* LVDS on chip */
                xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xC0);
        } else {
-               /* Enable GPIOA/B read  */
+               /* Enable GPIOA/B read */
                xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x03, 0x03);
                Temp = xgifb_reg_get(pVBInfo->P3d4, 0x48) & 0xC0;
                if (Temp == 0xC0) { /* DVI & DVO GPIOA/B pull high */
@@ -1122,7 +1123,7 @@ static void XGINew_GetXG27Sense(struct vb_device_info *pVBInfo)
        unsigned char Temp, bCR4A;
 
        bCR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A);
-       /* Enable GPIOA/B/C read  */
+       /* Enable GPIOA/B/C read */
        xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x07, 0x07);
        Temp = xgifb_reg_get(pVBInfo->P3d4, 0x48) & 0x07;
        xgifb_reg_set(pVBInfo->P3d4, 0x4A, bCR4A);