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Subject[PATCH 05/11] mfd: Remove redundant spi driver bus initialization
Date
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: Samuel Ortiz <sameo@linux.intel.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/mfd/mc13xxx-core.c | 1 -
drivers/mfd/tps65912-spi.c | 1 -
drivers/mfd/wm831x-spi.c | 1 -
3 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c
index e9619ac..4417380 100644
--- a/drivers/mfd/mc13xxx-core.c
+++ b/drivers/mfd/mc13xxx-core.c
@@ -805,7 +805,6 @@ static struct spi_driver mc13xxx_driver = {
.id_table = mc13xxx_device_id,
.driver = {
.name = "mc13xxx",
- .bus = &spi_bus_type,
.owner = THIS_MODULE,
},
.probe = mc13xxx_probe,
diff --git a/drivers/mfd/tps65912-spi.c b/drivers/mfd/tps65912-spi.c
index 6d71e0d..27d3302 100644
--- a/drivers/mfd/tps65912-spi.c
+++ b/drivers/mfd/tps65912-spi.c
@@ -111,7 +111,6 @@ static int __devexit tps65912_spi_remove(struct spi_device *spi)
static struct spi_driver tps65912_spi_driver = {
.driver = {
.name = "tps65912",
- .bus = &spi_bus_type,
.owner = THIS_MODULE,
},
.probe = tps65912_spi_probe,
diff --git a/drivers/mfd/wm831x-spi.c b/drivers/mfd/wm831x-spi.c
index 8d6a9a9..37b3756 100644
--- a/drivers/mfd/wm831x-spi.c
+++ b/drivers/mfd/wm831x-spi.c
@@ -95,7 +95,6 @@ MODULE_DEVICE_TABLE(spi, wm831x_spi_id);
static struct spi_driver wm831x_spi_driver = {
.driver = {
.name = "wm831x",
- .bus = &spi_bus_type,
.owner = THIS_MODULE,
.pm = &wm831x_spi_pm,
},
--
1.7.7.1



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