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authorDave Martin <dave.martin@linaro.org>2011-10-05 14:40:59 +0100
committerDave Martin <dave.martin@linaro.org>2011-11-22 10:58:30 +0000
commit1e5f9a23430e64fb56d9d5d8e1ca165ba1cfeb75 (patch)
tree5dc5ea5d1895b063a911f1101a906da696b59f53 /include/linux/mod_devicetable.h
parentcfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff)
ARM: amba: Move definition of struct amba_id to mod_devicetable.h
The general kernel infrastructure for adding module alises during module post processing expects the affected device type identification structures in a common header <linux/mod_devicetable.h>. This patch simple moves struct amba_id to the common header, and adds the appropriate include in <linux/amba/bus.h>. Signed-off-by: Dave Martin <dave.martin@linaro.org>
Diffstat (limited to 'include/linux/mod_devicetable.h')
-rw-r--r--include/linux/mod_devicetable.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 468819cdde87..83ac0713ed0a 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -542,4 +542,22 @@ struct isapnp_device_id {
kernel_ulong_t driver_data; /* data private to the driver */
};
+/**
+ * struct amba_id - identifies a device on an AMBA bus
+ * @id: The significant bits if the hardware device ID
+ * @mask: Bitmask specifying which bits of the id field are significant when
+ * matching. A driver binds to a device when ((hardware device ID) & mask)
+ * == id.
+ * @data: Private data used by the driver.
+ */
+struct amba_id {
+ unsigned int id;
+ unsigned int mask;
+#ifndef __KERNEL__
+ kernel_ulong_t data;
+#else
+ void *data;
+#endif
+};
+
#endif /* LINUX_MOD_DEVICETABLE_H */