1 files changed, 2 insertions, 1 deletions

diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index aa677e2a3823..7fbf0dcb9afe 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -1043,8 +1043,9 @@ 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;
+        pdata->num = line;
         at32_usarts[line] = pdev;
 }