166  * @tolerance:	Tolerance as a fraction of 128 (roughly percent).
171  * tolerance, and shifts for the register, rounding in the right direction.
176 					unsigned int tolerance,  in img_ir_timing_range_convert()  argument
182 	/* add a tolerance */  in img_ir_timing_range_convert()
183 	min = min - (min*tolerance >> 7);  in img_ir_timing_range_convert()
184 	max = max + (max*tolerance >> 7);  in img_ir_timing_range_convert()
196  * @tolerance:	Timing tolerance where 0-128 represents 0-100%
204 				unsigned int tolerance,  in img_ir_symbol_timing()  argument
214 			tolerance, clock_hz, pd_shift);  in img_ir_symbol_timing()
216 			tolerance, clock_hz, w_shift);  in img_ir_symbol_timing()
287  * @tolerance:	Timing tolerance where 0-128 represents 0-100%
292 				   unsigned int tolerance,  in img_ir_timings_convert()  argument
296 	regs->ldr = img_ir_symbol_timing(&timings->ldr, tolerance, clock_hz,  in img_ir_timings_convert()
299 	regs->s00 = img_ir_symbol_timing(&timings->s00, tolerance, clock_hz,  in img_ir_timings_convert()
301 	regs->s01 = img_ir_symbol_timing(&timings->s01, tolerance, clock_hz,  in img_ir_timings_convert()
303 	regs->s10 = img_ir_symbol_timing(&timings->s10, tolerance, clock_hz,  in img_ir_timings_convert()
305 	regs->s11 = img_ir_symbol_timing(&timings->s11, tolerance, clock_hz,  in img_ir_timings_convert()
319 	/* default tolerance */  in img_ir_decoder_preprocess()
320 	if (!decoder->tolerance)  in img_ir_decoder_preprocess()
321 		decoder->tolerance = 10; /* percent */  in img_ir_decoder_preprocess()
322 	/* and convert tolerance to fraction out of 128 */  in img_ir_decoder_preprocess()
323 	decoder->tolerance = decoder->tolerance * 128 / 100;  in img_ir_decoder_preprocess()
353 			       decoder->tolerance, clock_hz);  in img_ir_decoder_convert()
358 				       &decoder->rtimings, decoder->tolerance,  in img_ir_decoder_convert()
858 		/* update timer, but allowing for 1/8th tolerance */  in img_ir_handle_data()