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-rw-r--r--drivers/parport/parport_amiga.c64
-rw-r--r--drivers/parport/parport_cs.c36
-rw-r--r--drivers/parport/parport_serial.c1
-rw-r--r--drivers/parport/parport_sunbpp.c13
4 files changed, 63 insertions, 51 deletions
diff --git a/drivers/parport/parport_amiga.c b/drivers/parport/parport_amiga.c
index 1586e1c..8bef6d6 100644
--- a/drivers/parport/parport_amiga.c
+++ b/drivers/parport/parport_amiga.c
@@ -18,6 +18,8 @@
#include <linux/parport.h>
#include <linux/ioport.h>
#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+
#include <asm/setup.h>
#include <asm/amigahw.h>
#include <asm/irq.h>
@@ -31,7 +33,6 @@
#define DPRINTK(x...) do { } while (0)
#endif
-static struct parport *this_port = NULL;
static void amiga_write_data(struct parport *p, unsigned char data)
{
@@ -227,18 +228,11 @@ static struct parport_operations pp_amiga_ops = {
/* ----------- Initialisation code --------------------------------- */
-static int __init parport_amiga_init(void)
+static int __init amiga_parallel_probe(struct platform_device *pdev)
{
struct parport *p;
int err;
- if (!MACH_IS_AMIGA || !AMIGAHW_PRESENT(AMI_PARALLEL))
- return -ENODEV;
-
- err = -EBUSY;
- if (!request_mem_region(CIAA_PHYSADDR-1+0x100, 0x100, "parallel"))
- goto out_mem;
-
ciaa.ddrb = 0xff;
ciab.ddra &= 0xf8;
mb();
@@ -246,41 +240,63 @@ static int __init parport_amiga_init(void)
p = parport_register_port((unsigned long)&ciaa.prb, IRQ_AMIGA_CIAA_FLG,
PARPORT_DMA_NONE, &pp_amiga_ops);
if (!p)
- goto out_port;
+ return -EBUSY;
- err = request_irq(IRQ_AMIGA_CIAA_FLG, parport_irq_handler, 0, p->name, p);
+ err = request_irq(IRQ_AMIGA_CIAA_FLG, parport_irq_handler, 0, p->name,
+ p);
if (err)
goto out_irq;
- this_port = p;
printk(KERN_INFO "%s: Amiga built-in port using irq\n", p->name);
/* XXX: set operating mode */
parport_announce_port(p);
+ platform_set_drvdata(pdev, p);
+
return 0;
out_irq:
parport_put_port(p);
-out_port:
- release_mem_region(CIAA_PHYSADDR-1+0x100, 0x100);
-out_mem:
return err;
}
-static void __exit parport_amiga_exit(void)
+static int __exit amiga_parallel_remove(struct platform_device *pdev)
+{
+ struct parport *port = platform_get_drvdata(pdev);
+
+ parport_remove_port(port);
+ if (port->irq != PARPORT_IRQ_NONE)
+ free_irq(IRQ_AMIGA_CIAA_FLG, port);
+ parport_put_port(port);
+ platform_set_drvdata(pdev, NULL);
+ return 0;
+}
+
+static struct platform_driver amiga_parallel_driver = {
+ .remove = __exit_p(amiga_parallel_remove),
+ .driver = {
+ .name = "amiga-parallel",
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init amiga_parallel_init(void)
+{
+ return platform_driver_probe(&amiga_parallel_driver,
+ amiga_parallel_probe);
+}
+
+module_init(amiga_parallel_init);
+
+static void __exit amiga_parallel_exit(void)
{
- parport_remove_port(this_port);
- if (this_port->irq != PARPORT_IRQ_NONE)
- free_irq(IRQ_AMIGA_CIAA_FLG, this_port);
- parport_put_port(this_port);
- release_mem_region(CIAA_PHYSADDR-1+0x100, 0x100);
+ platform_driver_unregister(&amiga_parallel_driver);
}
+module_exit(amiga_parallel_exit);
MODULE_AUTHOR("Joerg Dorchain <joerg@dorchain.net>");
MODULE_DESCRIPTION("Parport Driver for Amiga builtin Port");
MODULE_SUPPORTED_DEVICE("Amiga builtin Parallel Port");
MODULE_LICENSE("GPL");
-
-module_init(parport_amiga_init)
-module_exit(parport_amiga_exit)
+MODULE_ALIAS("platform:amiga-parallel");
diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index 7dd370f..23e50f4 100644
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -48,7 +48,6 @@
#include <linux/parport.h>
#include <linux/parport_pc.h>
-#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
@@ -75,7 +74,6 @@ INT_MODULE_PARM(epp_mode, 1);
typedef struct parport_info_t {
struct pcmcia_device *p_dev;
int ndev;
- dev_node_t node;
struct parport *port;
} parport_info_t;
@@ -103,9 +101,8 @@ static int parport_probe(struct pcmcia_device *link)
link->priv = info;
info->p_dev = link;
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
- link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
- link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
+ link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+ link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -146,16 +143,16 @@ static int parport_config_check(struct pcmcia_device *p_dev,
{
if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
+ p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
if (epp_mode)
p_dev->conf.ConfigIndex |= FORCE_EPP_MODE;
- p_dev->io.BasePort1 = io->win[0].base;
- p_dev->io.NumPorts1 = io->win[0].len;
- p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
+ p_dev->resource[0]->start = io->win[0].base;
+ p_dev->resource[0]->end = io->win[0].len;
if (io->nwin == 2) {
- p_dev->io.BasePort2 = io->win[1].base;
- p_dev->io.NumPorts2 = io->win[1].len;
+ p_dev->resource[1]->start = io->win[1].base;
+ p_dev->resource[1]->end = io->win[1].len;
}
- if (pcmcia_request_io(p_dev, &p_dev->io) != 0)
+ if (pcmcia_request_io(p_dev) != 0)
return -ENODEV;
return 0;
}
@@ -174,20 +171,21 @@ static int parport_config(struct pcmcia_device *link)
if (ret)
goto failed;
- ret = pcmcia_request_irq(link, &link->irq);
- if (ret)
+ if (!link->irq)
goto failed;
ret = pcmcia_request_configuration(link, &link->conf);
if (ret)
goto failed;
- p = parport_pc_probe_port(link->io.BasePort1, link->io.BasePort2,
- link->irq.AssignedIRQ, PARPORT_DMA_NONE,
+ p = parport_pc_probe_port(link->resource[0]->start,
+ link->resource[1]->start,
+ link->irq, PARPORT_DMA_NONE,
&link->dev, IRQF_SHARED);
if (p == NULL) {
printk(KERN_NOTICE "parport_cs: parport_pc_probe_port() at "
- "0x%3x, irq %u failed\n", link->io.BasePort1,
- link->irq.AssignedIRQ);
+ "0x%3x, irq %u failed\n",
+ (unsigned int) link->resource[0]->start,
+ link->irq);
goto failed;
}
@@ -195,11 +193,7 @@ static int parport_config(struct pcmcia_device *link)
if (epp_mode)
p->modes |= PARPORT_MODE_TRISTATE | PARPORT_MODE_EPP;
info->ndev = 1;
- info->node.major = LP_MAJOR;
- info->node.minor = p->number;
info->port = p;
- strcpy(info->node.dev_name, p->name);
- link->dev_node = &info->node;
return 0;
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 40e208d..f01e264 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -342,7 +342,6 @@ static int __devinit parport_register (struct pci_dev *dev,
dev_dbg(&dev->dev,
"PCI parallel port detected: I/O at %#lx(%#lx), IRQ %d\n",
io_lo, io_hi, irq);
- irq = PARPORT_IRQ_NONE;
}
port = parport_pc_probe_port (io_lo, io_hi, irq,
PARPORT_DMA_NONE, &dev->dev, IRQF_SHARED);
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
index 065f229..210a644 100644
--- a/drivers/parport/parport_sunbpp.c
+++ b/drivers/parport/parport_sunbpp.c
@@ -295,7 +295,7 @@ static int __devinit bpp_probe(struct of_device *op, const struct of_device_id *
void __iomem *base;
struct parport *p;
- irq = op->irqs[0];
+ irq = op->archdata.irqs[0];
base = of_ioremap(&op->resource[0], 0,
resource_size(&op->resource[0]),
"sunbpp");
@@ -382,20 +382,23 @@ static const struct of_device_id bpp_match[] = {
MODULE_DEVICE_TABLE(of, bpp_match);
static struct of_platform_driver bpp_sbus_driver = {
- .name = "bpp",
- .match_table = bpp_match,
+ .driver = {
+ .name = "bpp",
+ .owner = THIS_MODULE,
+ .of_match_table = bpp_match,
+ },
.probe = bpp_probe,
.remove = __devexit_p(bpp_remove),
};
static int __init parport_sunbpp_init(void)
{
- return of_register_driver(&bpp_sbus_driver, &of_bus_type);
+ return of_register_platform_driver(&bpp_sbus_driver);
}
static void __exit parport_sunbpp_exit(void)
{
- of_unregister_driver(&bpp_sbus_driver);
+ of_unregister_platform_driver(&bpp_sbus_driver);
}
MODULE_AUTHOR("Derrick J Brashear");
generated by cgit v1.1 at 2024-05-28 15:44:20 +0000