Messages in this thread Patch in this message | | | From | René Scharfe <> | Subject | [PATCH] strtok --> strsep in framebuffer drivers (part 2) | Date | Thu, 25 Oct 2001 01:22:27 +0200 |
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Hello,
I just noticed two framebuffer drivers with strtok calls that somehow passed below my radar (cscope). Patch below converts them, too. And it re-adds "ignore empty tokens" functionalty, which I forgot about the last time. Please apply.
René
diff -Nur ../linux-2.4.13-pre6/drivers/video/amifb.c ./drivers/video/amifb.c --- ../linux-2.4.13-pre6/drivers/video/amifb.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/amifb.c Tue Oct 23 23:04:03 2001 @@ -1193,6 +1193,8 @@ return 0; while (this_opt = strsep(&options, ",")) { + if (!*this_opt) + continue; if (!strcmp(this_opt, "inverse")) { amifb_inverse = 1; fb_invert_cmaps(); diff -Nur ../linux-2.4.13-pre6/drivers/video/atafb.c ./drivers/video/atafb.c --- ../linux-2.4.13-pre6/drivers/video/atafb.c Fri Sep 14 01:04:43 2001 +++ ./drivers/video/atafb.c Tue Oct 23 23:00:59 2001 @@ -2899,7 +2899,7 @@ if (!options || !*options) return 0; - for(this_opt=strtok(options,","); this_opt; this_opt=strtok(NULL,",")) { + while (this_opt = strsep(&options, ",")) { if (!*this_opt) continue; if ((temp=get_video_mode(this_opt))) default_par=temp; diff -Nur ../linux-2.4.13-pre6/drivers/video/aty/atyfb_base.c ./drivers/video/aty/atyfb_base.c --- ../linux-2.4.13-pre6/drivers/video/aty/atyfb_base.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/aty/atyfb_base.c Tue Oct 23 23:05:24 2001 @@ -2522,6 +2522,8 @@ return 0; while (this_opt = strsep(&options, ",")) { + if (!*this_opt) + continue; if (!strncmp(this_opt, "font:", 5)) { char *p; int i; diff -Nur ../linux-2.4.13-pre6/drivers/video/aty128fb.c ./drivers/video/aty128fb.c --- ../linux-2.4.13-pre6/drivers/video/aty128fb.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/aty128fb.c Tue Oct 23 23:06:17 2001 @@ -1614,6 +1614,8 @@ return 0; while (this_opt = strsep(&options, ",")) { + if (!*this_opt) + continue; if (!strncmp(this_opt, "font:", 5)) { char *p; int i; diff -Nur ../linux-2.4.13-pre6/drivers/video/clgenfb.c ./drivers/video/clgenfb.c --- ../linux-2.4.13-pre6/drivers/video/clgenfb.c Wed Oct 10 00:13:02 2001 +++ ./drivers/video/clgenfb.c Tue Oct 23 22:59:38 2001 @@ -2817,8 +2817,7 @@ if (!options || !*options) return 0; - for (this_opt = strtok (options, ","); this_opt != NULL; - this_opt = strtok (NULL, ",")) { + while (this_opt = strsep (&options, ",")) { if (!*this_opt) continue; DPRINTK("clgenfb_setup: option '%s'\n", this_opt); diff -Nur ../linux-2.4.13-pre6/drivers/video/cyberfb.c ./drivers/video/cyberfb.c --- ../linux-2.4.13-pre6/drivers/video/cyberfb.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/cyberfb.c Tue Oct 23 23:07:42 2001 @@ -1023,6 +1023,8 @@ } while (this_opt = strsep(&options, ",")) { + if (!*this_opt) + continue; if (!strcmp(this_opt, "inverse")) { Cyberfb_inverse = 1; fb_invert_cmaps(); diff -Nur ../linux-2.4.13-pre6/drivers/video/radeonfb.c ./drivers/video/radeonfb.c --- ../linux-2.4.13-pre6/drivers/video/radeonfb.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/radeonfb.c Tue Oct 23 23:09:58 2001 @@ -538,6 +538,8 @@ return 0; while (this_opt = strsep (&options, ",")) { + if (!*this_opt) + continue; if (!strncmp (this_opt, "font:", 5)) { char *p; int i; diff -Nur ../linux-2.4.13-pre6/drivers/video/retz3fb.c ./drivers/video/retz3fb.c --- ../linux-2.4.13-pre6/drivers/video/retz3fb.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/retz3fb.c Tue Oct 23 23:30:56 2001 @@ -1349,6 +1349,8 @@ return 0; while (this_opt = strsep(&options, ",")) { + if (!*this_opt) + continue; if (!strcmp(this_opt, "inverse")) { z3fb_inverse = 1; fb_invert_cmaps(); diff -Nur ../linux-2.4.13-pre6/drivers/video/riva/fbdev.c ./drivers/video/riva/fbdev.c --- ../linux-2.4.13-pre6/drivers/video/riva/fbdev.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/riva/fbdev.c Tue Oct 23 23:31:33 2001 @@ -2046,6 +2046,8 @@ return 0; while (this_opt = strsep(&options, ",")) { + if (!*this_opt) + continue; if (!strncmp(this_opt, "font:", 5)) { char *p; int i; diff -Nur ../linux-2.4.13-pre6/drivers/video/tdfxfb.c ./drivers/video/tdfxfb.c --- ../linux-2.4.13-pre6/drivers/video/tdfxfb.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/tdfxfb.c Tue Oct 23 23:32:35 2001 @@ -2087,6 +2087,8 @@ return; while(this_opt = strsep(&options, ",")) { + if(!*this_opt) + continue; if(!strcmp(this_opt, "inverse")) { inverse = 1; fb_invert_cmaps(); diff -Nur ../linux-2.4.13-pre6/drivers/video/virgefb.c ./drivers/video/virgefb.c --- ../linux-2.4.13-pre6/drivers/video/virgefb.c Tue Oct 23 22:13:43 2001 +++ ./drivers/video/virgefb.c Tue Oct 23 23:33:40 2001 @@ -1086,6 +1086,8 @@ return 0; while (this_opt = strsep(&options, ",")) { + if (!*this_opt) + continue; if (!strcmp(this_opt, "inverse")) { Cyberfb_inverse = 1; fb_invert_cmaps(); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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