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/arch/powerpc/platforms/512x/
A Dmpc512x_shared.c59 unsigned long epsilon, minpixclock, maxpixclock; in mpc512x_set_pixel_clock() local
91 epsilon = pixclock / 20; /* pixclock * 0.05 */ in mpc512x_set_pixel_clock()
92 pr_debug("DIU deviation - %lu\n", epsilon); in mpc512x_set_pixel_clock()
93 minpixclock = pixclock - epsilon; in mpc512x_set_pixel_clock()
94 maxpixclock = pixclock + epsilon; in mpc512x_set_pixel_clock()
122 for (offset = 0; offset <= epsilon; offset += pixclock / 64) { in mpc512x_set_pixel_clock()
128 if (delta < epsilon) in mpc512x_set_pixel_clock()
137 if (delta < epsilon) in mpc512x_set_pixel_clock()
140 if (offset <= epsilon) { in mpc512x_set_pixel_clock()
143 pixclock, got, delta, epsilon); in mpc512x_set_pixel_clock()
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