From 696faedd616e202f5c510cd03dcc8853c11ca6db Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 23 May 2013 19:39:36 +0900 Subject: serial: use platform_{get,set}_drvdata() Use the wrapper functions for getting and setting the driver data using platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev, so we can directly pass a struct platform_device. Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure. Signed-off-by: Jingoo Han Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/sunsab.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/tty/serial/sunsab.c') diff --git a/drivers/tty/serial/sunsab.c b/drivers/tty/serial/sunsab.c index a422c8b55a47..5d6136b2a04a 100644 --- a/drivers/tty/serial/sunsab.c +++ b/drivers/tty/serial/sunsab.c @@ -1037,7 +1037,7 @@ static int sab_probe(struct platform_device *op) if (err) goto out3; - dev_set_drvdata(&op->dev, &up[0]); + platform_set_drvdata(op, &up[0]); inst++; @@ -1059,7 +1059,7 @@ out: static int sab_remove(struct platform_device *op) { - struct uart_sunsab_port *up = dev_get_drvdata(&op->dev); + struct uart_sunsab_port *up = platform_get_drvdata(op); uart_remove_one_port(&sunsab_reg, &up[1].port); uart_remove_one_port(&sunsab_reg, &up[0].port); @@ -1070,8 +1070,6 @@ static int sab_remove(struct platform_device *op) up[0].port.membase, sizeof(union sab82532_async_regs)); - dev_set_drvdata(&op->dev, NULL); - return 0; } -- cgit v1.2.3-59-g8ed1b