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staging: xgifb: add a global variable for the default refresh rate 

Add a global variable for the default refresh rate. This is done to
get rid of references to xgi_video_info before the probe routine, which
should allocate the xgi_video_info dynamically in the future.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen 2011-10-11 21:47:17 +03:00 committed by Greg Kroah-Hartman
parent 6048d761d2
commit 7548a83e5f
1 changed files with 4 additions and 2 deletions
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6
drivers/staging/xgifb/XGI_main_26.c
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@ -50,6 +50,7 @@
static char *mode;
static int vesa = -1;
static unsigned int refresh_rate;
/* -------------------- Macro definitions ---------------------------- */
@ -1890,9 +1891,9 @@ static int __init XGIfb_setup(char *options)
} else if (!strncmp(this_opt, "vesa:", 5)) {
vesa = xgifb_optval(this_opt, 5);
} else if (!strncmp(this_opt, "vrate:", 6)) {
xgi_video_info.refresh_rate = xgifb_optval(this_opt, 6);
refresh_rate = xgifb_optval(this_opt, 6);
} else if (!strncmp(this_opt, "rate:", 5)) {
xgi_video_info.refresh_rate = xgifb_optval(this_opt, 5);
refresh_rate = xgifb_optval(this_opt, 5);
} else if (!strncmp(this_opt, "crt1off", 7)) {
XGIfb_crt1off = 1;
} else if (!strncmp(this_opt, "filter:", 7)) {
@ -2276,6 +2277,7 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
XGIfb_mode_no = XGIbios_mode[xgifb_mode_idx].mode_no;
/* yilin set default refresh rate */
xgi_video_info.refresh_rate = refresh_rate;
if (xgi_video_info.refresh_rate == 0)
xgi_video_info.refresh_rate = 60;
if (XGIfb_search_refresh_rate(