staging: xgifb: delete redundant XGIhw_ext fields
pSR and pCR fields can be deleted with no changes in the functionality.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 9fdfc54..5e69728 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -3018,22 +3018,6 @@
/* XGIhw_ext.pQueryNorthBridgeSpace = &XGIfb_query_north_bridge_space; */
strcpy(XGIhw_ext.szVBIOSVer, "0.84");
- XGIhw_ext.pSR = vmalloc(sizeof(struct XGI_DSReg) * SR_BUFFER_SIZE);
- if (XGIhw_ext.pSR == NULL) {
- printk(KERN_ERR "XGIfb: Fatal error: Allocating SRReg space failed.\n");
- ret = -ENODEV;
- goto error;
- }
- XGIhw_ext.pSR[0].jIdx = XGIhw_ext.pSR[0].jVal = 0xFF;
-
- XGIhw_ext.pCR = vmalloc(sizeof(struct XGI_DSReg) * CR_BUFFER_SIZE);
- if (XGIhw_ext.pCR == NULL) {
- printk(KERN_ERR "XGIfb: Fatal error: Allocating CRReg space failed.\n");
- ret = -ENODEV;
- goto error;
- }
- XGIhw_ext.pCR[0].jIdx = XGIhw_ext.pCR[0].jVal = 0xFF;
-
if (!XGIvga_enabled) {
/* Mapping Max FB Size for 315 Init */
XGIhw_ext.pjVideoMemoryAddress = ioremap(xgi_video_info.video_base, 0x10000000);
@@ -3403,8 +3387,6 @@
xgi_video_info.video_size);
error:
vfree(XGIhw_ext.pjVirtualRomBase);
- vfree(XGIhw_ext.pSR);
- vfree(XGIhw_ext.pCR);
framebuffer_release(fb_info);
return ret;
}
diff --git a/drivers/staging/xgifb/vgatypes.h b/drivers/staging/xgifb/vgatypes.h
index 92a9ee5..dacdac3 100644
--- a/drivers/staging/xgifb/vgatypes.h
+++ b/drivers/staging/xgifb/vgatypes.h
@@ -106,16 +106,6 @@
unsigned char bIsPowerSaving; /* True: XGIInit() is invoked by power management,
otherwise by 2nd adapter's initialzation */
- struct XGI_DSReg *pSR; /* restore SR registers in initial function. */
- /* end data :(idx, val) = (FF, FF). */
- /* Note : restore SR registers if */
- /* bSkipDramSizing = 1 */
-
- struct XGI_DSReg *pCR; /* restore CR registers in initial function. */
- /* end data :(idx, val) = (FF, FF) */
- /* Note : restore cR registers if */
- /* bSkipDramSizing = 1 */
-
unsigned char(*pQueryVGAConfigSpace)(struct xgi_hw_device_info *,
unsigned long, unsigned long,
unsigned long *);