omap-serial: Get rid of all pdev->id usage
With Device tree, pdev->id would no longer be Valid.
Hence get rid of all instances of its usage in the
driver. Device tree support for the driver is added
in subsequent patches.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 7b0303d..1baf24b 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -115,7 +115,7 @@
{
struct uart_omap_port *up = (struct uart_omap_port *)port;
- dev_dbg(up->port.dev, "serial_omap_enable_ms+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_enable_ms+%d\n", up->port.line);
pm_runtime_get_sync(&up->pdev->dev);
up->ier |= UART_IER_MSI;
@@ -419,7 +419,7 @@
unsigned int ret = 0;
pm_runtime_get_sync(&up->pdev->dev);
- dev_dbg(up->port.dev, "serial_omap_tx_empty+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_tx_empty+%d\n", up->port.line);
spin_lock_irqsave(&up->port.lock, flags);
ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
spin_unlock_irqrestore(&up->port.lock, flags);
@@ -437,7 +437,7 @@
status = check_modem_status(up);
pm_runtime_put(&up->pdev->dev);
- dev_dbg(up->port.dev, "serial_omap_get_mctrl+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_get_mctrl+%d\n", up->port.line);
if (status & UART_MSR_DCD)
ret |= TIOCM_CAR;
@@ -455,7 +455,7 @@
struct uart_omap_port *up = (struct uart_omap_port *)port;
unsigned char mcr = 0;
- dev_dbg(up->port.dev, "serial_omap_set_mctrl+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_set_mctrl+%d\n", up->port.line);
if (mctrl & TIOCM_RTS)
mcr |= UART_MCR_RTS;
if (mctrl & TIOCM_DTR)
@@ -479,7 +479,7 @@
struct uart_omap_port *up = (struct uart_omap_port *)port;
unsigned long flags = 0;
- dev_dbg(up->port.dev, "serial_omap_break_ctl+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_break_ctl+%d\n", up->port.line);
pm_runtime_get_sync(&up->pdev->dev);
spin_lock_irqsave(&up->port.lock, flags);
if (break_state == -1)
@@ -505,7 +505,7 @@
if (retval)
return retval;
- dev_dbg(up->port.dev, "serial_omap_startup+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_startup+%d\n", up->port.line);
pm_runtime_get_sync(&up->pdev->dev);
/*
@@ -546,7 +546,7 @@
0);
init_timer(&(up->uart_dma.rx_timer));
up->uart_dma.rx_timer.function = serial_omap_rxdma_poll;
- up->uart_dma.rx_timer.data = up->pdev->id;
+ up->uart_dma.rx_timer.data = up->port.line;
/* Currently the buffer size is 4KB. Can increase it */
up->uart_dma.rx_buf = dma_alloc_coherent(NULL,
up->uart_dma.rx_buf_size,
@@ -574,7 +574,7 @@
struct uart_omap_port *up = (struct uart_omap_port *)port;
unsigned long flags = 0;
- dev_dbg(up->port.dev, "serial_omap_shutdown+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_shutdown+%d\n", up->port.line);
pm_runtime_get_sync(&up->pdev->dev);
/*
@@ -884,7 +884,7 @@
spin_unlock_irqrestore(&up->port.lock, flags);
pm_runtime_put(&up->pdev->dev);
- dev_dbg(up->port.dev, "serial_omap_set_termios+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_set_termios+%d\n", up->port.line);
}
static void
@@ -894,7 +894,7 @@
struct uart_omap_port *up = (struct uart_omap_port *)port;
unsigned char efr;
- dev_dbg(up->port.dev, "serial_omap_pm+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_pm+%d\n", up->port.line);
pm_runtime_get_sync(&up->pdev->dev);
serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
@@ -933,7 +933,7 @@
struct uart_omap_port *up = (struct uart_omap_port *)port;
dev_dbg(up->port.dev, "serial_omap_config_port+%d\n",
- up->pdev->id);
+ up->port.line);
up->port.type = PORT_OMAP;
}
@@ -950,7 +950,7 @@
{
struct uart_omap_port *up = (struct uart_omap_port *)port;
- dev_dbg(up->port.dev, "serial_omap_type+%d\n", up->pdev->id);
+ dev_dbg(up->port.dev, "serial_omap_type+%d\n", up->port.line);
return up->name;
}
@@ -1111,7 +1111,7 @@
static void serial_omap_add_console_port(struct uart_omap_port *up)
{
- serial_omap_console_ports[up->pdev->id] = up;
+ serial_omap_console_ports[up->port.line] = up;
}
#define OMAP_CONSOLE (&serial_omap_console)
@@ -1365,7 +1365,6 @@
ret = -ENOMEM;
goto do_release_region;
}
- sprintf(up->name, "OMAP UART%d", pdev->id);
up->pdev = pdev;
up->port.dev = &pdev->dev;
up->port.type = PORT_OMAP;
@@ -1376,6 +1375,7 @@
up->port.fifosize = 64;
up->port.ops = &serial_omap_pops;
up->port.line = pdev->id;
+ sprintf(up->name, "OMAP UART%d", up->port.line);
up->port.mapbase = mem->start;
up->port.membase = ioremap(mem->start, resource_size(mem));
@@ -1418,7 +1418,7 @@
pm_runtime_enable(&pdev->dev);
pm_runtime_get_sync(&pdev->dev);
- ui[pdev->id] = up;
+ ui[up->port.line] = up;
serial_omap_add_console_port(up);
ret = uart_add_one_port(&serial_omap_reg, &up->port);