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Subject[PATCH 3/4] 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: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@stericsson.com>

---
drivers/mfd/da9052-spi.c | 1 -
drivers/mfd/stmpe-spi.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/drivers/mfd/da9052-spi.c b/drivers/mfd/da9052-spi.c
index 6faf149..6e09498 100644
--- a/drivers/mfd/da9052-spi.c
+++ b/drivers/mfd/da9052-spi.c
@@ -88,7 +88,6 @@ static struct spi_driver da9052_spi_driver = {
.id_table = da9052_spi_id,
.driver = {
.name = "da9052",
- .bus = &spi_bus_type,
.owner = THIS_MODULE,
},
};
diff --git a/drivers/mfd/stmpe-spi.c b/drivers/mfd/stmpe-spi.c
index b58c43c..afd4590 100644
--- a/drivers/mfd/stmpe-spi.c
+++ b/drivers/mfd/stmpe-spi.c
@@ -122,7 +122,6 @@ MODULE_DEVICE_TABLE(spi, stmpe_id);
static struct spi_driver stmpe_spi_driver = {
.driver = {
.name = "stmpe-spi",
- .bus = &spi_bus_type,
.owner = THIS_MODULE,
#ifdef CONFIG_PM
.pm = &stmpe_dev_pm_ops,
--
1.7.9.5


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