From: Lars-Peter Clausen <lars@metafoo.de>
Date: Thu, 24 Nov 2011 15:29:12 +0000 (+0100)
Subject: TTY: Remove redundant spi driver bus initialization
X-Git-Tag: firefly_0821_release~3680^2~3806^2~35
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bb74041b1367b4935b8284a2b541f5e4365d3f50;p=firefly-linux-kernel-4.4.55.git

TTY: 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@metafoo.de>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c
index 426434e5eb7c..7e925e20cbaa 100644
--- a/drivers/tty/serial/ifx6x60.c
+++ b/drivers/tty/serial/ifx6x60.c
@@ -1334,7 +1334,6 @@ MODULE_DEVICE_TABLE(spi, ifx_id_table);
 static const struct spi_driver ifx_spi_driver = {
 	.driver = {
 		.name = DRVNAME,
-		.bus = &spi_bus_type,
 		.pm = &ifx_spi_pm,
 		.owner = THIS_MODULE},
 	.probe = ifx_spi_spi_probe,
diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c
index 8a6cc8c30b5a..b4902b99cfd2 100644
--- a/drivers/tty/serial/max3100.c
+++ b/drivers/tty/serial/max3100.c
@@ -901,7 +901,6 @@ static int max3100_resume(struct spi_device *spi)
 static struct spi_driver max3100_driver = {
 	.driver = {
 		.name		= "max3100",
-		.bus		= &spi_bus_type,
 		.owner		= THIS_MODULE,
 	},
 
diff --git a/drivers/tty/serial/max3107-aava.c b/drivers/tty/serial/max3107-aava.c
index 90c40f22ec70..aae772a71de6 100644
--- a/drivers/tty/serial/max3107-aava.c
+++ b/drivers/tty/serial/max3107-aava.c
@@ -315,7 +315,6 @@ static int __devinit max3107_probe_aava(struct spi_device *spi)
 static struct spi_driver max3107_driver = {
 	.driver = {
 		.name		= "aava-max3107",
-		.bus		= &spi_bus_type,
 		.owner		= THIS_MODULE,
 	},
 	.probe		= max3107_probe_aava,
diff --git a/drivers/tty/serial/max3107.c b/drivers/tty/serial/max3107.c
index 7827000db4f5..17c7ba805d98 100644
--- a/drivers/tty/serial/max3107.c
+++ b/drivers/tty/serial/max3107.c
@@ -1181,7 +1181,6 @@ static int max3107_probe_generic(struct spi_device *spi)
 static struct spi_driver max3107_driver = {
 	.driver = {
 		.name		= "max3107",
-		.bus		= &spi_bus_type,
 		.owner		= THIS_MODULE,
 	},
 	.probe		= max3107_probe_generic,
diff --git a/drivers/tty/serial/mrst_max3110.c b/drivers/tty/serial/mrst_max3110.c
index 4c309e869903..df2a2240a3ae 100644
--- a/drivers/tty/serial/mrst_max3110.c
+++ b/drivers/tty/serial/mrst_max3110.c
@@ -876,7 +876,6 @@ static int __devexit serial_m3110_remove(struct spi_device *dev)
 static struct spi_driver uart_max3110_driver = {
 	.driver = {
 			.name	= "spi_max3111",
-			.bus	= &spi_bus_type,
 			.owner	= THIS_MODULE,
 	},
 	.probe		= serial_m3110_probe,