hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

dt/serial: Eliminate users of of_platform_{,un}register_driver 

Get rid of users of of_platform_driver in drivers/serial.  The
of_platform_{,un}register_driver functions are going away, so the
users need to be converted to using the platform_bus_type directly.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Grant Likely 2011-02-22 21:10:26 -07:00
parent d35fb64176
commit 793218dfea
9 changed files with 42 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/tty/serial/apbuart.c
View File

@ -553,8 +553,7 @@ static struct uart_driver grlib_apbuart_driver = {
/* OF Platform Driver */
/* ======================================================================== */
static int __devinit apbuart_probe(struct platform_device *op,
const struct of_device_id *match)
static int __devinit apbuart_probe(struct platform_device *op)
{
int i = -1;
struct uart_port *port = NULL;
@ -587,7 +586,7 @@ static struct of_device_id __initdata apbuart_match[] = {
{},
};
static struct of_platform_driver grlib_apbuart_of_driver = {
static struct platform_driver grlib_apbuart_of_driver = {
.probe = apbuart_probe,
.driver = {
.owner = THIS_MODULE,
@ -676,10 +675,10 @@ static int __init grlib_apbuart_init(void)
return ret;
}
ret = of_register_platform_driver(&grlib_apbuart_of_driver);
ret = platform_driver_register(&grlib_apbuart_of_driver);
if (ret) {
printk(KERN_ERR
"%s: of_register_platform_driver failed (%i)\n",
"%s: platform_driver_register failed (%i)\n",
__FILE__, ret);
uart_unregister_driver(&grlib_apbuart_driver);
return ret;
@ -697,7 +696,7 @@ static void __exit grlib_apbuart_exit(void)
&grlib_apbuart_ports[i]);
uart_unregister_driver(&grlib_apbuart_driver);
of_unregister_platform_driver(&grlib_apbuart_of_driver);
platform_driver_unregister(&grlib_apbuart_of_driver);
}
module_init(grlib_apbuart_init);

9
drivers/tty/serial/cpm_uart/cpm_uart_core.c
View File

@ -1359,8 +1359,7 @@ static struct uart_driver cpm_reg = {
static int probe_index;
static int __devinit cpm_uart_probe(struct platform_device *ofdev,
const struct of_device_id *match)
static int __devinit cpm_uart_probe(struct platform_device *ofdev)
{
int index = probe_index++;
struct uart_cpm_port *pinfo = &cpm_uart_ports[index];
@ -1405,7 +1404,7 @@ static struct of_device_id cpm_uart_match[] = {
{}
};
static struct of_platform_driver cpm_uart_driver = {
static struct platform_driver cpm_uart_driver = {
.driver = {
.name = "cpm_uart",
.owner = THIS_MODULE,
@ -1421,7 +1420,7 @@ static int __init cpm_uart_init(void)
if (ret)
return ret;
ret = of_register_platform_driver(&cpm_uart_driver);
ret = platform_driver_register(&cpm_uart_driver);
if (ret)
uart_unregister_driver(&cpm_reg);
@ -1430,7 +1429,7 @@ static int __init cpm_uart_init(void)
static void __exit cpm_uart_exit(void)
{
of_unregister_platform_driver(&cpm_uart_driver);
platform_driver_unregister(&cpm_uart_driver);
uart_unregister_driver(&cpm_reg);
}

13
drivers/tty/serial/mpc52xx_uart.c
View File

@ -1302,8 +1302,7 @@ static struct of_device_id mpc52xx_uart_of_match[] = {
{},
};
static int __devinit
mpc52xx_uart_of_probe(struct platform_device *op, const struct of_device_id *match)
static int __devinit mpc52xx_uart_of_probe(struct platform_device *op)
{
int idx = -1;
unsigned int uartclk;
@ -1311,8 +1310,6 @@ mpc52xx_uart_of_probe(struct platform_device *op, const struct of_device_id *mat
struct resource res;
int ret;
dev_dbg(&op->dev, "mpc52xx_uart_probe(op=%p, match=%p)\n", op, match);
/* Check validity & presence */
for (idx = 0; idx < MPC52xx_PSC_MAXNUM; idx++)
if (mpc52xx_uart_nodes[idx] == op->dev.of_node)
@ -1453,7 +1450,7 @@ mpc52xx_uart_of_enumerate(void)
MODULE_DEVICE_TABLE(of, mpc52xx_uart_of_match);
static struct of_platform_driver mpc52xx_uart_of_driver = {
static struct platform_driver mpc52xx_uart_of_driver = {
.probe = mpc52xx_uart_of_probe,
.remove = mpc52xx_uart_of_remove,
#ifdef CONFIG_PM
@ -1497,9 +1494,9 @@ mpc52xx_uart_init(void)
return ret;
}
ret = of_register_platform_driver(&mpc52xx_uart_of_driver);
ret = platform_driver_register(&mpc52xx_uart_of_driver);
if (ret) {
printk(KERN_ERR "%s: of_register_platform_driver failed (%i)\n",
printk(KERN_ERR "%s: platform_driver_register failed (%i)\n",
__FILE__, ret);
uart_unregister_driver(&mpc52xx_uart_driver);
return ret;
@ -1514,7 +1511,7 @@ mpc52xx_uart_exit(void)
if (psc_ops->fifoc_uninit)
psc_ops->fifoc_uninit();
of_unregister_platform_driver(&mpc52xx_uart_of_driver);
platform_driver_unregister(&mpc52xx_uart_of_driver);
uart_unregister_driver(&mpc52xx_uart_driver);
}

14
drivers/tty/serial/of_serial.c
View File

@ -80,14 +80,16 @@ static int __devinit of_platform_serial_setup(struct platform_device *ofdev,
/*
* Try to register a serial port
*/
static int __devinit of_platform_serial_probe(struct platform_device *ofdev,
const struct of_device_id *id)
static int __devinit of_platform_serial_probe(struct platform_device *ofdev)
{
struct of_serial_info *info;
struct uart_port port;
int port_type;
int ret;
if (!ofdev->dev.of_match)
return -EINVAL;
if (of_find_property(ofdev->dev.of_node, "used-by-rtas", NULL))
return -EBUSY;
@ -95,7 +97,7 @@ static int __devinit of_platform_serial_probe(struct platform_device *ofdev,
if (info == NULL)
return -ENOMEM;
port_type = (unsigned long)id->data;
port_type = (unsigned long)ofdev->dev.of_match->data;
ret = of_platform_serial_setup(ofdev, port_type, &port);
if (ret)
goto out;
@ -174,7 +176,7 @@ static struct of_device_id __devinitdata of_platform_serial_table[] = {
{ /* end of list */ },
};
static struct of_platform_driver of_platform_serial_driver = {
static struct platform_driver of_platform_serial_driver = {
.driver = {
.name = "of_serial",
.owner = THIS_MODULE,
@ -186,13 +188,13 @@ static struct of_platform_driver of_platform_serial_driver = {
static int __init of_platform_serial_init(void)
{
return of_register_platform_driver(&of_platform_serial_driver);
return platform_driver_register(&of_platform_serial_driver);
}
module_init(of_platform_serial_init);
static void __exit of_platform_serial_exit(void)
{
return of_unregister_platform_driver(&of_platform_serial_driver);
return platform_driver_unregister(&of_platform_serial_driver);
};
module_exit(of_platform_serial_exit);

8
drivers/tty/serial/sunhv.c
View File

@ -519,7 +519,7 @@ static struct console sunhv_console = {
.data = &sunhv_reg,
};
static int __devinit hv_probe(struct platform_device *op, const struct of_device_id *match)
static int __devinit hv_probe(struct platform_device *op)
{
struct uart_port *port;
unsigned long minor;
@ -629,7 +629,7 @@ static const struct of_device_id hv_match[] = {
};
MODULE_DEVICE_TABLE(of, hv_match);
static struct of_platform_driver hv_driver = {
static struct platform_driver hv_driver = {
.driver = {
.name = "hv",
.owner = THIS_MODULE,
@ -644,12 +644,12 @@ static int __init sunhv_init(void)
if (tlb_type != hypervisor)
return -ENODEV;
return of_register_platform_driver(&hv_driver);
return platform_driver_register(&hv_driver);
}
static void __exit sunhv_exit(void)
{
of_unregister_platform_driver(&hv_driver);
platform_driver_unregister(&hv_driver);
}
module_init(sunhv_init);

8
drivers/tty/serial/sunsab.c
View File

@ -1006,7 +1006,7 @@ static int __devinit sunsab_init_one(struct uart_sunsab_port *up,
return 0;
}
static int __devinit sab_probe(struct platform_device *op, const struct of_device_id *match)
static int __devinit sab_probe(struct platform_device *op)
{
static int inst;
struct uart_sunsab_port *up;
@ -1092,7 +1092,7 @@ static const struct of_device_id sab_match[] = {
};
MODULE_DEVICE_TABLE(of, sab_match);
static struct of_platform_driver sab_driver = {
static struct platform_driver sab_driver = {
.driver = {
.name = "sab",
.owner = THIS_MODULE,
@ -1130,12 +1130,12 @@ static int __init sunsab_init(void)
}
}
return of_register_platform_driver(&sab_driver);
return platform_driver_register(&sab_driver);
}
static void __exit sunsab_exit(void)
{
of_unregister_platform_driver(&sab_driver);
platform_driver_unregister(&sab_driver);
if (sunsab_reg.nr) {
sunserial_unregister_minors(&sunsab_reg, sunsab_reg.nr);
}

6
drivers/tty/serial/sunsu.c
View File

@ -1406,7 +1406,7 @@ static enum su_type __devinit su_get_type(struct device_node *dp)
return SU_PORT_PORT;
}
static int __devinit su_probe(struct platform_device *op, const struct of_device_id *match)
static int __devinit su_probe(struct platform_device *op)
{
static int inst;
struct device_node *dp = op->dev.of_node;
@ -1543,7 +1543,7 @@ static const struct of_device_id su_match[] = {
};
MODULE_DEVICE_TABLE(of, su_match);
static struct of_platform_driver su_driver = {
static struct platform_driver su_driver = {
.driver = {
.name = "su",
.owner = THIS_MODULE,
@ -1586,7 +1586,7 @@ static int __init sunsu_init(void)
return err;
}
err = of_register_platform_driver(&su_driver);
err = platform_driver_register(&su_driver);
if (err && num_uart)
sunserial_unregister_minors(&sunsu_reg, num_uart);

10
drivers/tty/serial/sunzilog.c
View File

@ -1399,7 +1399,7 @@ static void __devinit sunzilog_init_hw(struct uart_sunzilog_port *up)
static int zilog_irq = -1;
static int __devinit zs_probe(struct platform_device *op, const struct of_device_id *match)
static int __devinit zs_probe(struct platform_device *op)
{
static int kbm_inst, uart_inst;
int inst;
@ -1540,7 +1540,7 @@ static const struct of_device_id zs_match[] = {
};
MODULE_DEVICE_TABLE(of, zs_match);
static struct of_platform_driver zs_driver = {
static struct platform_driver zs_driver = {
.driver = {
.name = "zs",
.owner = THIS_MODULE,
@ -1576,7 +1576,7 @@ static int __init sunzilog_init(void)
goto out_free_tables;
}
err = of_register_platform_driver(&zs_driver);
err = platform_driver_register(&zs_driver);
if (err)
goto out_unregister_uart;
@ -1604,7 +1604,7 @@ out:
return err;
out_unregister_driver:
of_unregister_platform_driver(&zs_driver);
platform_driver_unregister(&zs_driver);
out_unregister_uart:
if (num_sunzilog) {
@ -1619,7 +1619,7 @@ out_free_tables:
static void __exit sunzilog_exit(void)
{
of_unregister_platform_driver(&zs_driver);
platform_driver_unregister(&zs_driver);
if (zilog_irq != -1) {
struct uart_sunzilog_port *up = sunzilog_irq_chain;

9
drivers/tty/serial/ucc_uart.c
View File

@ -1194,8 +1194,7 @@ static void uart_firmware_cont(const struct firmware *fw, void *context)
release_firmware(fw);
}
static int ucc_uart_probe(struct platform_device *ofdev,
const struct of_device_id *match)
static int ucc_uart_probe(struct platform_device *ofdev)
{
struct device_node *np = ofdev->dev.of_node;
const unsigned int *iprop; /* Integer OF properties */
@ -1485,7 +1484,7 @@ static struct of_device_id ucc_uart_match[] = {
};
MODULE_DEVICE_TABLE(of, ucc_uart_match);
static struct of_platform_driver ucc_uart_of_driver = {
static struct platform_driver ucc_uart_of_driver = {
.driver = {
.name = "ucc_uart",
.owner = THIS_MODULE,
@ -1510,7 +1509,7 @@ static int __init ucc_uart_init(void)
return ret;
}
ret = of_register_platform_driver(&ucc_uart_of_driver);
ret = platform_driver_register(&ucc_uart_of_driver);
if (ret)
printk(KERN_ERR
"ucc-uart: could not register platform driver\n");
@ -1523,7 +1522,7 @@ static void __exit ucc_uart_exit(void)
printk(KERN_INFO
"Freescale QUICC Engine UART device driver unloading\n");
of_unregister_platform_driver(&ucc_uart_of_driver);
platform_driver_unregister(&ucc_uart_of_driver);
uart_unregister_driver(&ucc_uart_driver);
}