[PATCH 1/6] include: sbi_utils: Remove driver pointer from struct i2c_adapter

[Anup Patel]

The "driver" pointer in struct i2c_adapter is not used anywhere
so let us remove it.

Signed-off-by: Anup Patel <apatel at ventanamicro.com>
---
 include/sbi_utils/i2c/i2c.h    | 3 ---
 lib/utils/i2c/fdt_i2c_dw.c     | 3 ---
 lib/utils/i2c/fdt_i2c_sifive.c | 3 ---
 3 files changed, 9 deletions(-)

diff --git a/include/sbi_utils/i2c/i2c.h b/include/sbi_utils/i2c/i2c.h
index 5a70364..93a44f4 100644
--- a/include/sbi_utils/i2c/i2c.h
+++ b/include/sbi_utils/i2c/i2c.h
@@ -15,9 +15,6 @@
 
 /** Representation of a I2C adapter */
 struct i2c_adapter {
-	/** Pointer to I2C driver owning this I2C adapter */
-	void *driver;
-
 	/** Unique ID of the I2C adapter assigned by the driver */
 	int id;
 
diff --git a/lib/utils/i2c/fdt_i2c_dw.c b/lib/utils/i2c/fdt_i2c_dw.c
index 99b2ddb..358ad3c 100644
--- a/lib/utils/i2c/fdt_i2c_dw.c
+++ b/lib/utils/i2c/fdt_i2c_dw.c
@@ -15,8 +15,6 @@
 #include <sbi_utils/i2c/dw_i2c.h>
 #include <sbi_utils/i2c/fdt_i2c.h>
 
-extern struct fdt_i2c_adapter fdt_i2c_adapter_dw;
-
 static int fdt_dw_i2c_init(void *fdt, int nodeoff,
 			     const struct fdt_match *match)
 {
@@ -35,7 +33,6 @@ static int fdt_dw_i2c_init(void *fdt, int nodeoff,
 	}
 
 	adapter->addr = addr;
-	adapter->adapter.driver = &fdt_i2c_adapter_dw;
 
 	rc = dw_i2c_init(&adapter->adapter, nodeoff);
 	if (rc) {
diff --git a/lib/utils/i2c/fdt_i2c_sifive.c b/lib/utils/i2c/fdt_i2c_sifive.c
index b85b245..1174062 100644
--- a/lib/utils/i2c/fdt_i2c_sifive.c
+++ b/lib/utils/i2c/fdt_i2c_sifive.c
@@ -46,8 +46,6 @@ struct sifive_i2c_adapter {
 	struct i2c_adapter adapter;
 };
 
-extern struct fdt_i2c_adapter fdt_i2c_adapter_sifive;
-
 static inline void sifive_i2c_setreg(struct sifive_i2c_adapter *adap,
 				     uint8_t reg, uint8_t value)
 {
@@ -250,7 +248,6 @@ static int sifive_i2c_init(void *fdt, int nodeoff,
 	}
 
 	adapter->addr = addr;
-	adapter->adapter.driver = &fdt_i2c_adapter_sifive;
 	adapter->adapter.id = nodeoff;
 	adapter->adapter.write = sifive_i2c_adapter_write;
 	adapter->adapter.read = sifive_i2c_adapter_read;
-- 
2.34.1