diff options
Diffstat (limited to 'drivers/devfreq/event/exynos-ppmu.c')
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index 85c7a77bf3f0..17ed980d9099 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * exynos_ppmu.c - EXYNOS PPMU (Platform Performance Monitoring Unit) support + * exynos_ppmu.c - Exynos PPMU (Platform Performance Monitoring Unit) support * * Copyright (c) 2014-2015 Samsung Electronics Co., Ltd. * Author : Chanwoo Choi <cw00.choi@samsung.com> @@ -101,17 +101,22 @@ static struct __exynos_ppmu_events { PPMU_EVENT(dmc1_1), }; -static int exynos_ppmu_find_ppmu_id(struct devfreq_event_dev *edev) +static int __exynos_ppmu_find_ppmu_id(const char *edev_name) { int i; for (i = 0; i < ARRAY_SIZE(ppmu_events); i++) - if (!strcmp(edev->desc->name, ppmu_events[i].name)) + if (!strcmp(edev_name, ppmu_events[i].name)) return ppmu_events[i].id; return -EINVAL; } +static int exynos_ppmu_find_ppmu_id(struct devfreq_event_dev *edev) +{ + return __exynos_ppmu_find_ppmu_id(edev->desc->name); +} + /* * The devfreq-event ops structure for PPMU v1.1 */ @@ -556,13 +561,11 @@ static int of_get_devfreq_events(struct device_node *np, * use default if not. */ if (info->ppmu_type == EXYNOS_TYPE_PPMU_V2) { - struct devfreq_event_dev edev; int id; /* Not all registers take the same value for * read+write data count. */ - edev.desc = &desc[j]; - id = exynos_ppmu_find_ppmu_id(&edev); + id = __exynos_ppmu_find_ppmu_id(desc[j].name); switch (id) { case PPMU_PMNCNT0: |