pcsp.c (4ba25a496f62129a2ad8c2436ab2b402752dc66c) pcsp.c (75415df8ffbac2ace9463ceffb3f21299af2548a)
1/*
2 * PC-Speaker driver for Linux
3 *
4 * Copyright (C) 1997-2001 David Woodhouse
5 * Copyright (C) 2001-2008 Stas Sergeev
6 */
7
8#include <linux/init.h>

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41
42static int snd_pcsp_create(struct snd_card *card)
43{
44 static struct snd_device_ops ops = { };
45 struct timespec tp;
46 int err;
47 int div, min_div, order;
48
1/*
2 * PC-Speaker driver for Linux
3 *
4 * Copyright (C) 1997-2001 David Woodhouse
5 * Copyright (C) 2001-2008 Stas Sergeev
6 */
7
8#include <linux/init.h>

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41
42static int snd_pcsp_create(struct snd_card *card)
43{
44 static struct snd_device_ops ops = { };
45 struct timespec tp;
46 int err;
47 int div, min_div, order;
48
49 hrtimer_get_res(CLOCK_MONOTONIC, &tp);
50
49 if (!nopcm) {
51 if (!nopcm) {
50 hrtimer_get_res(CLOCK_MONOTONIC, &tp);
51 if (tp.tv_sec || tp.tv_nsec > PCSP_MAX_PERIOD_NS) {
52 printk(KERN_ERR "PCSP: Timer resolution is not sufficient "
53 "(%linS)\n", tp.tv_nsec);
54 printk(KERN_ERR "PCSP: Make sure you have HPET and ACPI "
55 "enabled.\n");
56 printk(KERN_ERR "PCSP: Turned into nopcm mode.\n");
57 nopcm = 1;
58 }

--- 188 unchanged lines hidden --- 		52 if (tp.tv_sec || tp.tv_nsec > PCSP_MAX_PERIOD_NS) {
53 printk(KERN_ERR "PCSP: Timer resolution is not sufficient "
54 "(%linS)\n", tp.tv_nsec);
55 printk(KERN_ERR "PCSP: Make sure you have HPET and ACPI "
56 "enabled.\n");
57 printk(KERN_ERR "PCSP: Turned into nopcm mode.\n");
58 nopcm = 1;
59 }

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