From 2b348e2f82f532e3aff8e0ce9293033b3294c1e0 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Sun, 10 Apr 2011 14:10:05 +0800 Subject: atmel_serial: keep the platform_device unchanged specify the port num via platform_data this will allow to match the clock with the plaform_dev staticaly Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Alan Cox Cc: Nicolas Ferre Cc: Patrice Vilchez Cc: Hans-Christian Egtvedt Cc: Greg Kroah-Hartman diff --git a/arch/arm/mach-at91/at572d940hf_devices.c b/arch/arm/mach-at91/at572d940hf_devices.c index 0fc20a2..e52c8e0 100644 --- a/arch/arm/mach-at91/at572d940hf_devices.c +++ b/arch/arm/mach-at91/at572d940hf_devices.c @@ -822,6 +822,7 @@ struct platform_device *atmel_default_console_device; /* the serial console devi void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (id) { case 0: /* DBGU */ @@ -847,7 +848,8 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) default: return; } - pdev->id = portnr; /* update to mapped ID */ + pdata = pdev->dev.platform_data; + pdata->num = portnr; /* update to mapped ID */ if (portnr < ATMEL_MAX_UART) at91_uarts[portnr] = pdev; diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c index 21020ce..ffda909 100644 --- a/arch/arm/mach-at91/at91cap9_devices.c +++ b/arch/arm/mach-at91/at91cap9_devices.c @@ -1199,6 +1199,7 @@ struct platform_device *atmel_default_console_device; /* the serial console devi void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (id) { case 0: /* DBGU */ @@ -1224,7 +1225,8 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) default: return; } - pdev->id = portnr; /* update to mapped ID */ + pdata = pdev->dev.platform_data; + pdata->num = portnr; /* update to mapped ID */ if (portnr < ATMEL_MAX_UART) at91_uarts[portnr] = pdev; diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c index 7b53922..761559e 100644 --- a/arch/arm/mach-at91/at91rm9200_devices.c +++ b/arch/arm/mach-at91/at91rm9200_devices.c @@ -1109,6 +1109,7 @@ struct platform_device *atmel_default_console_device; /* the serial console devi void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (id) { case 0: /* DBGU */ @@ -1139,7 +1140,8 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) default: return; } - pdev->id = portnr; /* update to mapped ID */ + pdata = pdev->dev.platform_data; + pdata->num = portnr; /* update to mapped ID */ if (portnr < ATMEL_MAX_UART) at91_uarts[portnr] = pdev; diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index 07eb7b0..6f8ec8d 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -1139,6 +1139,7 @@ struct platform_device *atmel_default_console_device; /* the serial console devi void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (id) { case 0: /* DBGU */ @@ -1179,7 +1180,8 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) default: return; } - pdev->id = portnr; /* update to mapped ID */ + pdata = pdev->dev.platform_data; + pdata->num = portnr; /* update to mapped ID */ if (portnr < ATMEL_MAX_UART) at91_uarts[portnr] = pdev; diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c index 59fc483..8792f9b 100644 --- a/arch/arm/mach-at91/at91sam9261_devices.c +++ b/arch/arm/mach-at91/at91sam9261_devices.c @@ -989,6 +989,7 @@ struct platform_device *atmel_default_console_device; /* the serial console devi void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (id) { case 0: /* DBGU */ @@ -1014,7 +1015,8 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) default: return; } - pdev->id = portnr; /* update to mapped ID */ + pdata = pdev->dev.platform_data; + pdata->num = portnr; /* update to mapped ID */ if (portnr < ATMEL_MAX_UART) at91_uarts[portnr] = pdev; diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c index fb5c23a..47a9f96 100644 --- a/arch/arm/mach-at91/at91sam9263_devices.c +++ b/arch/arm/mach-at91/at91sam9263_devices.c @@ -1370,6 +1370,7 @@ struct platform_device *atmel_default_console_device; /* the serial console devi void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (id) { case 0: /* DBGU */ @@ -1395,7 +1396,8 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) default: return; } - pdev->id = portnr; /* update to mapped ID */ + pdata = pdev->dev.platform_data; + pdata->num = portnr; /* update to mapped ID */ if (portnr < ATMEL_MAX_UART) at91_uarts[portnr] = pdev; diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c index 5e9f8a4..eee27ee 100644 --- a/arch/arm/mach-at91/at91sam9g45_devices.c +++ b/arch/arm/mach-at91/at91sam9g45_devices.c @@ -1527,6 +1527,7 @@ struct platform_device *atmel_default_console_device; /* the serial console devi void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (id) { case 0: /* DBGU */ @@ -1557,7 +1558,8 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) default: return; } - pdev->id = portnr; /* update to mapped ID */ + pdata = pdev->dev.platform_data; + pdata->num = portnr; /* update to mapped ID */ if (portnr < ATMEL_MAX_UART) at91_uarts[portnr] = pdev; diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c index c49262b..d194b08 100644 --- a/arch/arm/mach-at91/at91sam9rl_devices.c +++ b/arch/arm/mach-at91/at91sam9rl_devices.c @@ -1141,6 +1141,7 @@ struct platform_device *atmel_default_console_device; /* the serial console devi void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (id) { case 0: /* DBGU */ @@ -1171,7 +1172,8 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) default: return; } - pdev->id = portnr; /* update to mapped ID */ + pdata = pdev->dev.platform_data; + pdata->num = portnr; /* update to mapped ID */ if (portnr < ATMEL_MAX_UART) at91_uarts[portnr] = pdev; diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h index 2b499eb..c44e94e 100644 --- a/arch/arm/mach-at91/include/mach/board.h +++ b/arch/arm/mach-at91/include/mach/board.h @@ -140,6 +140,7 @@ extern void __init at91_set_serial_console(unsigned portnr); extern struct platform_device *atmel_default_console_device; struct atmel_uart_data { + int num; /* port num */ short use_dma_tx; /* use transmit DMA? */ short use_dma_rx; /* use receive DMA? */ void __iomem *regs; /* virt. base address, if any */ diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index bfc9d07..aa677e2 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -1014,6 +1014,7 @@ static struct platform_device *__initdata at32_usarts[4]; void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (hw_id) { case 0: @@ -1042,7 +1043,8 @@ void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags) data->regs = (void __iomem *)pdev->resource[0].start; } - pdev->id = line; + pdata = pdev->dev.platform_data; + pdata->num = portnr; at32_usarts[line] = pdev; } diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h index 6174020..679458d 100644 --- a/arch/avr32/mach-at32ap/include/mach/board.h +++ b/arch/avr32/mach-at32ap/include/mach/board.h @@ -33,6 +33,7 @@ extern struct platform_device *atmel_default_console_device; #define ATMEL_USART_CLK 0x04 struct atmel_uart_data { + int num; /* port num */ short use_dma_tx; /* use transmit DMA? */ short use_dma_rx; /* use receive DMA? */ void __iomem *regs; /* virtual base address, if any */ diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index 652bdac..6d5d6e6 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -1420,7 +1420,7 @@ static void __devinit atmel_init_port(struct atmel_uart_port *atmel_port, port->flags = UPF_BOOT_AUTOCONF; port->ops = &atmel_pops; port->fifosize = 1; - port->line = pdev->id; + port->line = data->num; port->dev = &pdev->dev; port->mapbase = pdev->resource[0].start; port->irq = pdev->resource[1].start; -- cgit v0.10.2