Make various comment style modifications.
Signed-off-by: Walt Feasel <waltfeasel@xxxxxxxxx>
---
v2 makes changes to correct for email format patch submission
drivers/staging/xgifb/vb_init.c | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c
index 254d5a9..14af157 100644
--- 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);
--
2.1.4
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