drivers/rtc/: 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: John Stultz <john.stultz@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

5 files changed, 0 insertions, 5 deletions

diff --git a/drivers/rtc/rtc-m41t93.c b/drivers/rtc/rtc-m41t93.c
index 7317d3b9a3d..ef71132ff20 100644
--- a/drivers/rtc/rtc-m41t93.c
+++ b/drivers/rtc/rtc-m41t93.c
@@ -200,7 +200,6 @@ static int __devexit m41t93_remove(struct spi_device *spi)
 static struct spi_driver m41t93_driver = {
         .driver = {
                 .name   = "rtc-m41t93",
-                .bus    = &spi_bus_type,
                 .owner  = THIS_MODULE,
         },
         .probe  = m41t93_probe,
diff --git a/drivers/rtc/rtc-m41t94.c b/drivers/rtc/rtc-m41t94.c
index e259ed76ae8..2a4721f6179 100644
--- a/drivers/rtc/rtc-m41t94.c
+++ b/drivers/rtc/rtc-m41t94.c
@@ -147,7 +147,6 @@ static int __devexit m41t94_remove(struct spi_device *spi)
 static struct spi_driver m41t94_driver = {
         .driver = {
                 .name   = "rtc-m41t94",
-                .bus    = &spi_bus_type,
                 .owner  = THIS_MODULE,
         },
         .probe  = m41t94_probe,
diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c
index 0ec3f588a25..1f6b3cc58e8 100644
--- a/drivers/rtc/rtc-max6902.c
+++ b/drivers/rtc/rtc-max6902.c
@@ -154,7 +154,6 @@ static int __devexit max6902_remove(struct spi_device *spi)
 static struct spi_driver max6902_driver = {
         .driver = {
                 .name   = "rtc-max6902",
-                .bus    = &spi_bus_type,
                 .owner  = THIS_MODULE,
         },
         .probe  = max6902_probe,
diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c
index 2ee3bbf7e5e..b46c4004d8f 100644
--- a/drivers/rtc/rtc-pcf2123.c
+++ b/drivers/rtc/rtc-pcf2123.c
@@ -340,7 +340,6 @@ static int __devexit pcf2123_remove(struct spi_device *spi)
 static struct spi_driver pcf2123_driver = {
         .driver = {
                         .name   = "rtc-pcf2123",
-                        .bus    = &spi_bus_type,
                         .owner  = THIS_MODULE,
         },
         .probe  = pcf2123_probe,
diff --git a/drivers/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c
index 971bc8e08da..ce2ca8523dd 100644
--- a/drivers/rtc/rtc-rs5c348.c
+++ b/drivers/rtc/rtc-rs5c348.c
@@ -229,7 +229,6 @@ static int __devexit rs5c348_remove(struct spi_device *spi)
 static struct spi_driver rs5c348_driver = {
         .driver = {
                 .name   = "rtc-rs5c348",
-                .bus    = &spi_bus_type,
                 .owner  = THIS_MODULE,
         },
         .probe  = rs5c348_probe,