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path: root/drivers/pcmcia/tcic.c
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Diffstat (limited to 'drivers/pcmcia/tcic.c')
-rw-r--r--drivers/pcmcia/tcic.c77
1 files changed, 30 insertions, 47 deletions
diff --git a/drivers/pcmcia/tcic.c b/drivers/pcmcia/tcic.c
index 73bad1d5cb2..cbe15fc3741 100644
--- a/drivers/pcmcia/tcic.c
+++ b/drivers/pcmcia/tcic.c
@@ -39,7 +39,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/interrupt.h>
-#include <linux/slab.h>
#include <linux/timer.h>
#include <linux/ioport.h>
#include <linux/delay.h>
@@ -48,28 +47,10 @@
#include <linux/bitops.h>
#include <asm/io.h>
-#include <asm/system.h>
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
#include <pcmcia/ss.h>
#include "tcic.h"
-#ifdef DEBUG
-static int pc_debug;
-
-module_param(pc_debug, int, 0644);
-static const char version[] =
-"tcic.c 1.111 2000/02/15 04:13:12 (David Hinds)";
-
-#define debug(lvl, fmt, arg...) do { \
- if (pc_debug > (lvl)) \
- printk(KERN_DEBUG "tcic: " fmt , ## arg); \
-} while (0)
-#else
-#define debug(lvl, fmt, arg...) do { } while (0)
-#endif
-
MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
MODULE_DESCRIPTION("Databook TCIC-2 PCMCIA socket driver");
MODULE_LICENSE("Dual MPL/GPL");
@@ -90,7 +71,7 @@ static int do_scan = 1;
/* Bit map of interrupts to choose from */
static u_int irq_mask = 0xffff;
static int irq_list[16];
-static int irq_list_count;
+static unsigned int irq_list_count;
/* The card status change interrupt -- 0 means autoselect */
static int cs_irq;
@@ -116,7 +97,7 @@ module_param(cycle_time, int, 0444);
/*====================================================================*/
-static irqreturn_t tcic_interrupt(int irq, void *dev, struct pt_regs *regs);
+static irqreturn_t tcic_interrupt(int irq, void *dev);
static void tcic_timer(u_long data);
static struct pccard_operations tcic_operations;
@@ -218,7 +199,7 @@ static int to_cycles(int ns)
static volatile u_int irq_hits;
-static irqreturn_t __init tcic_irq_count(int irq, void *dev, struct pt_regs *regs)
+static irqreturn_t __init tcic_irq_count(int irq, void *dev)
{
irq_hits++;
return IRQ_HANDLED;
@@ -365,11 +346,11 @@ static int __init get_tcic_id(void)
/*====================================================================*/
-static struct device_driver tcic_driver = {
- .name = "tcic-pcmcia",
- .bus = &platform_bus_type,
- .suspend = pcmcia_socket_dev_suspend,
- .resume = pcmcia_socket_dev_resume,
+static struct platform_driver tcic_driver = {
+ .driver = {
+ .name = "tcic-pcmcia",
+ .owner = THIS_MODULE,
+ },
};
static struct platform_device tcic_device = {
@@ -383,7 +364,7 @@ static int __init init_tcic(void)
int i, sock, ret = 0;
u_int mask, scan;
- if (driver_register(&tcic_driver))
+ if (platform_driver_register(&tcic_driver))
return -1;
printk(KERN_INFO "Databook TCIC-2 PCMCIA probe: ");
@@ -391,7 +372,7 @@ static int __init init_tcic(void)
if (!request_region(tcic_base, 16, "tcic-2")) {
printk("could not allocate ports,\n ");
- driver_unregister(&tcic_driver);
+ platform_driver_unregister(&tcic_driver);
return -ENODEV;
}
else {
@@ -414,7 +395,7 @@ static int __init init_tcic(void)
if (sock == 0) {
printk("not found.\n");
release_region(tcic_base, 16);
- driver_unregister(&tcic_driver);
+ platform_driver_unregister(&tcic_driver);
return -ENODEV;
}
@@ -460,7 +441,8 @@ static int __init init_tcic(void)
init_timer(&poll_timer);
/* Build interrupt mask */
- printk(", %d sockets\n" KERN_INFO " irq list (", sockets);
+ printk(KERN_CONT ", %d sockets\n", sockets);
+ printk(KERN_INFO " irq list (");
if (irq_list_count == 0)
mask = irq_mask;
else
@@ -505,14 +487,14 @@ static int __init init_tcic(void)
}
/* jump start interrupt handler, if needed */
- tcic_interrupt(0, NULL, NULL);
+ tcic_interrupt(0, NULL);
platform_device_register(&tcic_device);
for (i = 0; i < sockets; i++) {
socket_table[i].socket.ops = &tcic_operations;
socket_table[i].socket.resource_ops = &pccard_nonstatic_ops;
- socket_table[i].socket.dev.dev = &tcic_device.dev;
+ socket_table[i].socket.dev.parent = &tcic_device.dev;
ret = pcmcia_register_socket(&socket_table[i].socket);
if (ret && i)
pcmcia_unregister_socket(&socket_table[0].socket);
@@ -542,12 +524,12 @@ static void __exit exit_tcic(void)
}
platform_device_unregister(&tcic_device);
- driver_unregister(&tcic_driver);
+ platform_driver_unregister(&tcic_driver);
} /* exit_tcic */
/*====================================================================*/
-static irqreturn_t tcic_interrupt(int irq, void *dev, struct pt_regs *regs)
+static irqreturn_t tcic_interrupt(int irq, void *dev)
{
int i, quick = 0;
u_char latch, sstat;
@@ -561,7 +543,7 @@ static irqreturn_t tcic_interrupt(int irq, void *dev, struct pt_regs *regs)
} else
active = 1;
- debug(2, "tcic_interrupt()\n");
+ pr_debug("tcic_interrupt()\n");
for (i = 0; i < sockets; i++) {
psock = socket_table[i].psock;
@@ -598,15 +580,15 @@ static irqreturn_t tcic_interrupt(int irq, void *dev, struct pt_regs *regs)
}
active = 0;
- debug(2, "interrupt done\n");
+ pr_debug("interrupt done\n");
return IRQ_HANDLED;
} /* tcic_interrupt */
static void tcic_timer(u_long data)
{
- debug(2, "tcic_timer()\n");
+ pr_debug("tcic_timer()\n");
tcic_timer_pending = 0;
- tcic_interrupt(0, NULL, NULL);
+ tcic_interrupt(0, NULL);
} /* tcic_timer */
/*====================================================================*/
@@ -631,7 +613,7 @@ static int tcic_get_status(struct pcmcia_socket *sock, u_int *value)
reg = tcic_getb(TCIC_PWR);
if (reg & (TCIC_PWR_VCC(psock)|TCIC_PWR_VPP(psock)))
*value |= SS_POWERON;
- debug(1, "GetStatus(%d) = %#2.2x\n", psock, *value);
+ dev_dbg(&sock->dev, "GetStatus(%d) = %#2.2x\n", psock, *value);
return 0;
} /* tcic_get_status */
@@ -643,7 +625,7 @@ static int tcic_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
u_char reg;
u_short scf1, scf2;
- debug(1, "SetSocket(%d, flags %#3.3x, Vcc %d, Vpp %d, "
+ dev_dbg(&sock->dev, "SetSocket(%d, flags %#3.3x, Vcc %d, Vpp %d, "
"io_irq %d, csc_mask %#2.2x)\n", psock, state->flags,
state->Vcc, state->Vpp, state->io_irq, state->csc_mask);
tcic_setw(TCIC_ADDR+2, (psock << TCIC_SS_SHFT) | TCIC_ADR2_INDREG);
@@ -718,9 +700,9 @@ static int tcic_set_io_map(struct pcmcia_socket *sock, struct pccard_io_map *io)
u_int addr;
u_short base, len, ioctl;
- debug(1, "SetIOMap(%d, %d, %#2.2x, %d ns, "
- "%#lx-%#lx)\n", psock, io->map, io->flags,
- io->speed, io->start, io->stop);
+ dev_dbg(&sock->dev, "SetIOMap(%d, %d, %#2.2x, %d ns, "
+ "%#llx-%#llx)\n", psock, io->map, io->flags, io->speed,
+ (unsigned long long)io->start, (unsigned long long)io->stop);
if ((io->map > 1) || (io->start > 0xffff) || (io->stop > 0xffff) ||
(io->stop < io->start)) return -EINVAL;
tcic_setw(TCIC_ADDR+2, TCIC_ADR2_INDREG | (psock << TCIC_SS_SHFT));
@@ -755,9 +737,10 @@ static int tcic_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map *m
u_short addr, ctl;
u_long base, len, mmap;
- debug(1, "SetMemMap(%d, %d, %#2.2x, %d ns, "
- "%#lx-%#lx, %#x)\n", psock, mem->map, mem->flags,
- mem->speed, mem->res->start, mem->res->end, mem->card_start);
+ dev_dbg(&sock->dev, "SetMemMap(%d, %d, %#2.2x, %d ns, "
+ "%#llx-%#llx, %#x)\n", psock, mem->map, mem->flags,
+ mem->speed, (unsigned long long)mem->res->start,
+ (unsigned long long)mem->res->end, mem->card_start);
if ((mem->map > 3) || (mem->card_start > 0x3ffffff) ||
(mem->res->start > 0xffffff) || (mem->res->end > 0xffffff) ||
(mem->res->start > mem->res->end) || (mem->speed > 1000))
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-05 20:14:48 +0000