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path: root/drivers/serial/icom.c
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Diffstat (limited to 'drivers/serial/icom.c')
-rw-r--r--drivers/serial/icom.c74
1 files changed, 36 insertions, 38 deletions
diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c
index cd1b6a45bb82..0028b6f89ce6 100644
--- a/drivers/serial/icom.c
+++ b/drivers/serial/icom.c
@@ -307,7 +307,7 @@ static void stop_processor(struct icom_port *icom_port)
if (port < 4) {
temp = readl(stop_proc[port].global_control_reg);
temp =
- (temp & ~start_proc[port].processor_id) | stop_proc[port].processor_id;
+ (temp & ~start_proc[port].processor_id) | stop_proc[port].processor_id;
writel(temp, stop_proc[port].global_control_reg);
/* write flush */
@@ -336,7 +336,7 @@ static void start_processor(struct icom_port *icom_port)
if (port < 4) {
temp = readl(start_proc[port].global_control_reg);
temp =
- (temp & ~stop_proc[port].processor_id) | start_proc[port].processor_id;
+ (temp & ~stop_proc[port].processor_id) | start_proc[port].processor_id;
writel(temp, start_proc[port].global_control_reg);
/* write flush */
@@ -509,8 +509,8 @@ static void load_code(struct icom_port *icom_port)
dev_err(&icom_port->adapter->pci_dev->dev,"Port not opertional\n");
}
- if (new_page != NULL)
- pci_free_consistent(dev, 4096, new_page, temp_pci);
+ if (new_page != NULL)
+ pci_free_consistent(dev, 4096, new_page, temp_pci);
}
static int startup(struct icom_port *icom_port)
@@ -617,7 +617,7 @@ static void shutdown(struct icom_port *icom_port)
* disable break condition
*/
cmdReg = readb(&icom_port->dram->CmdReg);
- if ((cmdReg | CMD_SND_BREAK) == CMD_SND_BREAK) {
+ if (cmdReg & CMD_SND_BREAK) {
writeb(cmdReg & ~CMD_SND_BREAK, &icom_port->dram->CmdReg);
}
}
@@ -627,7 +627,7 @@ static int icom_write(struct uart_port *port)
unsigned long data_count;
unsigned char cmdReg;
unsigned long offset;
- int temp_tail = port->info->xmit.tail;
+ int temp_tail = port->state->xmit.tail;
trace(ICOM_PORT, "WRITE", 0);
@@ -638,11 +638,11 @@ static int icom_write(struct uart_port *port)
}
data_count = 0;
- while ((port->info->xmit.head != temp_tail) &&
+ while ((port->state->xmit.head != temp_tail) &&
(data_count <= XMIT_BUFF_SZ)) {
ICOM_PORT->xmit_buf[data_count++] =
- port->info->xmit.buf[temp_tail];
+ port->state->xmit.buf[temp_tail];
temp_tail++;
temp_tail &= (UART_XMIT_SIZE - 1);
@@ -694,8 +694,8 @@ static inline void check_modem_status(struct icom_port *icom_port)
uart_handle_cts_change(&icom_port->uart_port,
delta_status & ICOM_CTS);
- wake_up_interruptible(&icom_port->uart_port.info->
- delta_msr_wait);
+ wake_up_interruptible(&icom_port->uart_port.state->
+ port.delta_msr_wait);
old_status = status;
}
spin_unlock(&icom_port->uart_port.lock);
@@ -718,10 +718,10 @@ static void xmit_interrupt(u16 port_int_reg, struct icom_port *icom_port)
icom_port->uart_port.icount.tx += count;
for (i=0; i<count &&
- !uart_circ_empty(&icom_port->uart_port.info->xmit); i++) {
+ !uart_circ_empty(&icom_port->uart_port.state->xmit); i++) {
- icom_port->uart_port.info->xmit.tail++;
- icom_port->uart_port.info->xmit.tail &=
+ icom_port->uart_port.state->xmit.tail++;
+ icom_port->uart_port.state->xmit.tail &=
(UART_XMIT_SIZE - 1);
}
@@ -735,7 +735,7 @@ static void xmit_interrupt(u16 port_int_reg, struct icom_port *icom_port)
static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port)
{
short int count, rcv_buff;
- struct tty_struct *tty = icom_port->uart_port.info->port.tty;
+ struct tty_struct *tty = icom_port->uart_port.state->port.tty;
unsigned short int status;
struct uart_icount *icount;
unsigned long offset;
@@ -1493,15 +1493,15 @@ static int __devinit icom_probe(struct pci_dev *dev,
const struct pci_device_id *ent)
{
int index;
- unsigned int command_reg;
- int retval;
- struct icom_adapter *icom_adapter;
- struct icom_port *icom_port;
+ unsigned int command_reg;
+ int retval;
+ struct icom_adapter *icom_adapter;
+ struct icom_port *icom_port;
- retval = pci_enable_device(dev);
- if (retval) {
+ retval = pci_enable_device(dev);
+ if (retval) {
dev_err(&dev->dev, "Device enable FAILED\n");
- return retval;
+ return retval;
}
if ( (retval = pci_request_regions(dev, "icom"))) {
@@ -1510,23 +1510,23 @@ static int __devinit icom_probe(struct pci_dev *dev,
return retval;
}
- pci_set_master(dev);
+ pci_set_master(dev);
- if ( (retval = pci_read_config_dword(dev, PCI_COMMAND, &command_reg))) {
+ if ( (retval = pci_read_config_dword(dev, PCI_COMMAND, &command_reg))) {
dev_err(&dev->dev, "PCI Config read FAILED\n");
- return retval;
- }
+ return retval;
+ }
pci_write_config_dword(dev, PCI_COMMAND,
command_reg | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
| PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
- if (ent->driver_data == ADAPTER_V1) {
+ if (ent->driver_data == ADAPTER_V1) {
pci_write_config_dword(dev, 0x44, 0x8300830A);
- } else {
+ } else {
pci_write_config_dword(dev, 0x44, 0x42004200);
pci_write_config_dword(dev, 0x48, 0x42004200);
- }
+ }
retval = icom_alloc_adapter(&icom_adapter);
@@ -1536,10 +1536,10 @@ static int __devinit icom_probe(struct pci_dev *dev,
goto probe_exit0;
}
- icom_adapter->base_addr_pci = pci_resource_start(dev, 0);
- icom_adapter->pci_dev = dev;
- icom_adapter->version = ent->driver_data;
- icom_adapter->subsystem_id = ent->subdevice;
+ icom_adapter->base_addr_pci = pci_resource_start(dev, 0);
+ icom_adapter->pci_dev = dev;
+ icom_adapter->version = ent->driver_data;
+ icom_adapter->subsystem_id = ent->subdevice;
retval = icom_init_ports(icom_adapter);
@@ -1548,7 +1548,7 @@ static int __devinit icom_probe(struct pci_dev *dev,
goto probe_exit1;
}
- icom_adapter->base_addr = pci_ioremap_bar(dev, 0);
+ icom_adapter->base_addr = pci_ioremap_bar(dev, 0);
if (!icom_adapter->base_addr)
goto probe_exit1;
@@ -1562,7 +1562,7 @@ static int __devinit icom_probe(struct pci_dev *dev,
retval = icom_load_ports(icom_adapter);
- for (index = 0; index < icom_adapter->numb_ports; index++) {
+ for (index = 0; index < icom_adapter->numb_ports; index++) {
icom_port = &icom_adapter->port_info[index];
if (icom_port->status == ICOM_PORT_ACTIVE) {
@@ -1579,7 +1579,7 @@ static int __devinit icom_probe(struct pci_dev *dev,
icom_port->status = ICOM_PORT_OFF;
dev_err(&dev->dev, "Device add failed\n");
} else
- dev_info(&dev->dev, "Device added\n");
+ dev_info(&dev->dev, "Device added\n");
}
}
@@ -1595,9 +1595,7 @@ probe_exit0:
pci_release_regions(dev);
pci_disable_device(dev);
- return retval;
-
-
+ return retval;
}
static void __devexit icom_remove(struct pci_dev *dev)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.