[PATCH v6 2/9] nvmem: Add a simple NVMEM framework for consumers
From: Stefan Wahren <hidden>
Date: 2015-06-23 20:17:32
Also in:
linux-api, linux-arm-msm, linux-devicetree, lkml
quoted hunk ↗ jump to hunk
Srinivas Kandagatla [off-list ref] hat am 23. Juni 2015 um 01:08 geschrieben: [...]--- /dev/null +++ b/include/linux/nvmem-consumer.h@@ -0,0 +1,75 @@ +/* + * nvmem framework consumer. + * + * Copyright (C) 2015 Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + * Copyright (C) 2013 Maxime Ripard <maxime.ripard@free-electrons.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef _LINUX_NVMEM_CONSUMER_H +#define _LINUX_NVMEM_CONSUMER_H + +struct device;
Do we need forward declaration of struct device_node too?
+/* consumer cookie */
[...]
+}
+#endif /* CONFIG_NVMEM */
+
+#if IS_ENABLED(CONFIG_NVMEM) && IS_ENABLED(CONFIG_OF)
+struct nvmem_cell *of_nvmem_cell_get(struct device_node *np,
+ const char *name);
+#else
+static inline struct nvmem_cell *of_nvmem_cell_get(struct device_node *np,
+ const char *name)
+{
+ return ERR_PTR(-ENOSYS);
+}
+#endif /* CONFIG_NVMEM && CONFIG_OF */
+
+#endif /* ifndef _LINUX_NVMEM_CONSUMER_H */
--
1.9.1