Thread (9 messages) 9 messages, 3 authors, 2011-06-21

Re: [PATCH] atmel_serial: keep the platform_device unchanged

From: Hans-Christian Egtvedt <hidden>
Date: 2011-06-08 14:02:55
Also in: linux-arm-kernel, lkml

On Wed, 2011-06-08 at 15:47 +0200, Jean-Christophe PLAGNIOL-VILLARD
wrote:
On 10:45 Wed 08 Jun     , Hans-Christian Egtvedt wrote:
quoted
On Wed, 2011-04-13 at 21:47 +0200, Jean-Christophe PLAGNIOL-VILLARD
wrote:
<snipp>
quoted
quoted
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;
AVR32 needs this to be present to work independent of which USART
peripheral the user chooses to use for console.
quoted
+	pdata = pdev->dev.platform_data;
+	pdata->num = portnr;
here supposed to be
	pdata->num = line;
I know, but that doesn't fix the problem about not able to find a
console, the platform data id must also be 0 (if console is on ttyS0)
AFAICT.

-- 
Hans-Christian Egtvedt
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