Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / mmc / core / bus.h

diff --git a/kernel/drivers/mmc/core/bus.h b/kernel/drivers/mmc/core/bus.h
new file mode 100644 (file)
index 0000000..00a1971
--- /dev/null
+++ b/kernel/drivers/mmc/core/bus.h
@@ -0,0 +1,31 @@
+/*
+ *  linux/drivers/mmc/core/bus.h
+ *
+ *  Copyright (C) 2003 Russell King, All Rights Reserved.
+ *  Copyright 2007 Pierre Ossman
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _MMC_CORE_BUS_H
+#define _MMC_CORE_BUS_H
+
+#define MMC_DEV_ATTR(name, fmt, args...)                                       \
+static ssize_t mmc_##name##_show (struct device *dev, struct device_attribute *attr, char *buf)        \
+{                                                                              \
+       struct mmc_card *card = mmc_dev_to_card(dev);                           \
+       return sprintf(buf, fmt, args);                                         \
+}                                                                              \
+static DEVICE_ATTR(name, S_IRUGO, mmc_##name##_show, NULL)
+
+struct mmc_card *mmc_alloc_card(struct mmc_host *host,
+       struct device_type *type);
+int mmc_add_card(struct mmc_card *card);
+void mmc_remove_card(struct mmc_card *card);
+
+int mmc_register_bus(void);
+void mmc_unregister_bus(void);
+
+#endif
+