linux-kernel - [PATCH 2/4] can: Remove redundant spi driver bus initialization

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Date:	Tue, 10 Apr 2012 22:51:27 +0200
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	linux-kernel@...r.kernel.org
Cc:	Lars-Peter Clausen <lars@...afoo.de>,
	Wolfgang Grandegger <wg@...ndegger.com>,
	linux-can@...r.kernel.org
Subject: [PATCH 2/4] can: Remove redundant spi driver bus initialization

In ancient times it was necessary to manually initialize the bus field of an
spi_driver to spi_bus_type. These days this is done in spi_driver_register() so
we can drop the manual assignment.

The patch was generated using the following coccinelle semantic patch:
// <smpl>
@@
identifier _driver;
@@
struct spi_driver _driver = {
	.driver = {
-		.bus = &spi_bus_type,
	},
};
// </smpl>

Signed-off-by: Lars-Peter Clausen <lars@...afoo.de>
Cc: Wolfgang Grandegger <wg@...ndegger.com>
Cc: linux-can@...r.kernel.org
Acked-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/mcp251x.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c
index 346785c..2bccaf7 100644
--- a/drivers/net/can/mcp251x.c
+++ b/drivers/net/can/mcp251x.c
@@ -1184,7 +1184,6 @@ MODULE_DEVICE_TABLE(spi, mcp251x_id_table);
 static struct spi_driver mcp251x_can_driver = {
 	.driver = {
 		.name = DEVICE_NAME,
-		.bus = &spi_bus_type,
 		.owner = THIS_MODULE,
 	},
 
-- 
1.7.9.5

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