Re: Get the line length from sysfs.
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2005-09-22 09:38:57
On Wed, 21 Sep 2005, James Simmons wrote:
quoted hunk ↗ jump to hunk
Let me know if this is acceptable. Some people might not like the name.--- linus-2.6/drivers/video/fbsysfs.c 2005-07-31 15:45:22.000000000 -0700 +++ fbdev-2.6/drivers/video/fbsysfs.c 2005-09-21 13:54:02.000000000 -0700@@ -242,6 +242,13 @@ fb_info->var.yres_virtual); } +static ssize_t show_stride(struct class_device *class_device, char *buf) +{ + struct fb_info *fb_info = + (struct fb_info *)class_get_devdata(class_device); + return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->fix.line_length);
Do all drivers set fix.line_length these days?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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