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[PATCH] pxafb: Add hsync time reporting hook
To solve touchscreen interference problems devices like the Sharp Zaurus SL-C3000 need to know the length of the horitzontal sync pulses. This patch adds a hook to pxafb so the touchscreen driver can function correctly. Signed-Off-By: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -66,3 +66,4 @@ struct pxafb_mach_info {
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};
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void set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info);
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unsigned long pxafb_get_hsync_time(struct device *dev);
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