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| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2013-01-21 02:57:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-21 14:00:10 -0800 |
| commit | 56810a92c689c64d586a51a1078c5d307b24e8eb (patch) | |
| tree | a47a880c01ec0874b3511ed88f87d09e5d1460ea /drivers/staging/xgifb | |
| parent | 7648e109422b6cd684491c144eeee40e89d19631 (diff) | |
| download | linux-stable-56810a92c689c64d586a51a1078c5d307b24e8eb.tar.gz linux-stable-56810a92c689c64d586a51a1078c5d307b24e8eb.tar.bz2 linux-stable-56810a92c689c64d586a51a1078c5d307b24e8eb.zip | |
staging: xgifb: use XGIRegInit()
Avoid copy-paste and use XGIRegInit() to initialize registers addresses.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/xgifb')
| -rw-r--r-- | drivers/staging/xgifb/XGI_main_26.c | 2 | ||||
| -rw-r--r-- | drivers/staging/xgifb/vb_init.c | 18 | ||||
| -rw-r--r-- | drivers/staging/xgifb/vb_init.h | 1 | ||||
| -rw-r--r-- | drivers/staging/xgifb/vb_setmode.c | 20 |
4 files changed, 5 insertions, 36 deletions
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c index e0f745de7e7a..68a216fcefb1 100644 --- a/drivers/staging/xgifb/XGI_main_26.c +++ b/drivers/staging/xgifb/XGI_main_26.c @@ -233,7 +233,7 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr, return 1; } -static void XGIRegInit(struct vb_device_info *XGI_Pr, unsigned long BaseAddr) +void XGIRegInit(struct vb_device_info *XGI_Pr, unsigned long BaseAddr) { XGI_Pr->P3c4 = BaseAddr + 0x14; XGI_Pr->P3d4 = BaseAddr + 0x24; diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c index 2b791c10eb15..e768ee124896 100644 --- a/drivers/staging/xgifb/vb_init.c +++ b/drivers/staging/xgifb/vb_init.c @@ -1299,23 +1299,7 @@ unsigned char XGIInitNew(struct pci_dev *pdev) outb(0x67, (pVBInfo->BaseAddr + 0x12)); /* 3c2 <- 67 ,ynlai */ - pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14; - pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24; - pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10; - pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e; - pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12; - pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a; - pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16; - pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17; - pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18; - pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19; - pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A; - pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00; - pVBInfo->Part1Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_04; - pVBInfo->Part2Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_10; - pVBInfo->Part3Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_12; - pVBInfo->Part4Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14; - pVBInfo->Part5Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14 + 2; + XGIRegInit(pVBInfo, xgifb_info->vga_base); if (HwDeviceExtension->jChipType < XG20) /* Run XGI_GetVBType before InitTo330Pointer */ diff --git a/drivers/staging/xgifb/vb_init.h b/drivers/staging/xgifb/vb_init.h index d54898322548..24573026a7c0 100644 --- a/drivers/staging/xgifb/vb_init.h +++ b/drivers/staging/xgifb/vb_init.h @@ -1,5 +1,6 @@ #ifndef _VBINIT_ #define _VBINIT_ extern unsigned char XGIInitNew(struct pci_dev *pdev); +extern void XGIRegInit(struct vb_device_info *, unsigned long); #endif diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index d723a2571995..3e9f9d6e743a 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -2,6 +2,7 @@ #include "XGIfb.h" #include "vb_def.h" +#include "vb_init.h" #include "vb_util.h" #include "vb_table.h" #include "vb_setmode.h" @@ -5961,24 +5962,7 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info, pVBInfo->IF_DEF_CRT2Monitor = 1; } - pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14; - pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24; - pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10; - pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e; - pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12; - pVBInfo->P3cc = pVBInfo->BaseAddr + 0x1C; - pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a; - pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16; - pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17; - pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18; - pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19; - pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A; - pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00; - pVBInfo->Part1Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_04; - pVBInfo->Part2Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_10; - pVBInfo->Part3Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_12; - pVBInfo->Part4Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14; - pVBInfo->Part5Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14 + 2; + XGIRegInit(pVBInfo, xgifb_info->vga_base); /* for x86 Linux, XG21 LVDS */ if (HwDeviceExtension->jChipType == XG21) { |