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Searched refs:scale_needed (Results 1 – 1 of 1) sorted by relevance

/linux-4.4.14/drivers/spi/
Dspi-fsl-dspi.c184 int scale_needed, scale, minscale = INT_MAX; in hz_to_spi_baud() local
187 scale_needed = clkrate / speed_hz; in hz_to_spi_baud()
189 scale_needed++; in hz_to_spi_baud()
194 if (scale >= scale_needed) { in hz_to_spi_baud()
216 int scale_needed, scale, minscale = INT_MAX; in ns_delay_scale() local
220 scale_needed = div_u64_rem((u64)delay_ns * clkrate, NSEC_PER_SEC, in ns_delay_scale()
223 scale_needed++; in ns_delay_scale()
228 if (scale >= scale_needed) { in ns_delay_scale()