[PATCH] eliminate warnings from unused variable in matrox frame buffer
DORMANTno replies
From: Stephen Hemminger <hidden>
Date: 2004-06-07 17:13:17
The parameter 'inverse' is defined and never used, therefore it can be removed. This gets rid of a compiler warning when matrox fb is built as a module. diff -Nru a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c
--- a/drivers/video/matrox/matroxfb_base.c 2004-06-07 10:08:03 -07:00
+++ b/drivers/video/matrox/matroxfb_base.c 2004-06-07 10:08:03 -07:00@@ -1247,7 +1247,6 @@ static int novga; /* "matrox:novga" */ static int nobios; /* "matrox:nobios" */ static int noinit = 1; /* "matrox:init" */ -static int inverse; /* "matrox:inverse" */ static int sgram; /* "matrox:sgram" */ #ifdef CONFIG_MTRR static int mtrr = 1; /* "matrox:nomtrr" */
@@ -2376,9 +2375,7 @@ value = 0; this_opt += 2; } - if (! strcmp(this_opt, "inverse")) - inverse = value; - else if (!strcmp(this_opt, "accel")) + if (!strcmp(this_opt, "accel")) noaccel = !value; else if (!strcmp(this_opt, "pan")) nopan = !value;
@@ -2459,8 +2456,6 @@ MODULE_PARM_DESC(sgram, "Indicates that G100/G200/G400 has SGRAM memory (0=SDRAM, 1=SGRAM) (default=0)"); MODULE_PARM(inv24, "i"); MODULE_PARM_DESC(inv24, "Inverts clock polarity for 24bpp and loop frequency > 100MHz (default=do not invert polarity)"); -MODULE_PARM(inverse, "i"); -MODULE_PARM_DESC(inverse, "Inverse (0 or 1) (default=0)"); #ifdef CONFIG_FB_MATROX_MULTIHEAD MODULE_PARM(dev, "i"); MODULE_PARM_DESC(dev, "Multihead support, attach to device ID (0..N) (default=all working)"); -------------------------------------------------------
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