From 719a72b7c75bb239ca6184190ab994b71a31c6dc Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Fri, 17 Jul 2009 14:59:55 +0000 Subject: usb: r8a66597-hcd platform data on_chip support Convert the r8a66597-hcd driver to use the on_chip flag from platform data to enable on chip behaviour instead of relying on CONFIG_SUPERH_ON_CHIP_R8A66597 ugliness. This makes the code cleaner and also allows us to support both external and internal r8a66597 with the same kernel. It also makes the Kconfig part more future proof since we with this patch can add support for new processors with on-chip r8a66597 without modifying the Kconfig. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- include/linux/usb/r8a66597.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/usb') diff --git a/include/linux/usb/r8a66597.h b/include/linux/usb/r8a66597.h index e9f0384fa20..460ee3f6a2c 100644 --- a/include/linux/usb/r8a66597.h +++ b/include/linux/usb/r8a66597.h @@ -31,6 +31,9 @@ struct r8a66597_platdata { /* This ops can controll port power instead of DVSTCTR register. */ void (*port_power)(int port, int power); + /* set one = on chip controller, set zero = external controller */ + unsigned on_chip:1; + /* (external controller only) set R8A66597_PLATDATA_XTAL_nnMHZ */ unsigned xtal:2; -- cgit v1.2.3