xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dt: Eliminate of_platform_{,un}register_driver

Browse Source 
Final step to eliminate of_platform_bus_type.  They're all just
platform drivers now.

v2: fix type in pasemi_nand.c (thanks to Stephen Rothwell)

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Grant Likely
2011-02-17 02:43:24 -07:00
parent 793218dfea
commit 1c48a5c93d
27 changed files with 134 additions and 148 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/i2c/busses/i2c-mpc.c
View File

@@ -560,8 +560,7 @@ static struct i2c_adapter mpc_ops = {
.timeout = HZ,
};
static int __devinit fsl_i2c_probe(struct platform_device *op,
const struct of_device_id *match)
static int __devinit fsl_i2c_probe(struct platform_device *op)
{
struct mpc_i2c *i2c;
const u32 *prop;
@@ -569,6 +568,9 @@ static int __devinit fsl_i2c_probe(struct platform_device *op,
int result = 0;
int plen;
if (!op->dev.of_match)
return -EINVAL;
i2c = kzalloc(sizeof(*i2c), GFP_KERNEL);
if (!i2c)
return -ENOMEM;
@@ -603,8 +605,8 @@ static int __devinit fsl_i2c_probe(struct platform_device *op,
clock = *prop;
}
if (match->data) {
struct mpc_i2c_data *data = match->data;
if (op->dev.of_match->data) {
struct mpc_i2c_data *data = op->dev.of_match->data;
data->setup(op->dev.of_node, i2c, clock, data->prescaler);
} else {
/* Backwards compatibility */
@@ -700,7 +702,7 @@ static const struct of_device_id mpc_i2c_of_match[] = {
MODULE_DEVICE_TABLE(of, mpc_i2c_of_match);
/* Structure for a device driver */
static struct of_platform_driver mpc_i2c_driver = {
static struct platform_driver mpc_i2c_driver = {
.probe = fsl_i2c_probe,
.remove = __devexit_p(fsl_i2c_remove),
.driver = {
@@ -712,18 +714,12 @@ static struct of_platform_driver mpc_i2c_driver = {
static int __init fsl_i2c_init(void)
{
int rv;
rv = of_register_platform_driver(&mpc_i2c_driver);
if (rv)
printk(KERN_ERR DRV_NAME
" of_register_platform_driver failed (%i)\n", rv);
return rv;
return platform_driver_register(&mpc_i2c_driver);
}
static void __exit fsl_i2c_exit(void)
{
of_unregister_platform_driver(&mpc_i2c_driver);
platform_driver_unregister(&mpc_i2c_driver);
}
module_init(fsl_i2c_init);