change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/drivers/pwm/pwm-clps711x.c
..
..
@@ -1,12 +1,7 @@
1
+// SPDX-License-Identifier: GPL-2.0+
1
2
 /*
2
3
  * Cirrus Logic CLPS711X PWM driver
3
- *
4
- * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
5
- *
6
- * This program is free software; you can redistribute it and/or modify
7
- * it under the terms of the GNU General Public License as published by
8
- * the Free Software Foundation; either version 2 of the License, or
9
- * (at your option) any later version.
4
+ * Author: Alexander Shiyan <shc_work@mail.ru>
10
5
  */
11
6
 
12
7
 #include <linux/clk.h>
..
..
@@ -48,9 +43,7 @@
48
43
 static unsigned int clps711x_get_duty(struct pwm_device *pwm, unsigned int v)
49
44
 {
50
45
 	/* Duty cycle 0..15 max */
51
-	/* DIV_ROUND_CLOSEST(v * 0xf, pwm->args.period) with u64 divisor */
52
-	unsigned long long tmp = (v * 0xf) + do_div(pwm->args.period, 2);
53
-	return div64_u64(tmp, pwm->args.period);
46
+	return DIV64_U64_ROUND_CLOSEST(v * 0xf, pwm->args.period);
54
47
 }
55
48
 
56
49
 static int clps711x_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)