From: Alan Stern Date: Thu, 6 Dec 2007 16:10:39 +0000 (-0500) Subject: USB: dummy_hcd: change the default power budget X-Git-Tag: v2.6.25-rc1~1075^2~70 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=caf29f62655e7aa57996821535d11fa3b0537b6b;p=linux-2.6-omap-h63xx.git USB: dummy_hcd: change the default power budget This patch (as1025) changes the default power budget for dummy-hcd to 500 mA and makes it a preprocessor parameter for easier testing. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index 1a8a5f33443..cbe44535c0f 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -61,6 +61,8 @@ #define DRIVER_DESC "USB Host+Gadget Emulator" #define DRIVER_VERSION "02 May 2005" +#define POWER_BUDGET 500 /* in mA; use 8 for low-power port testing */ + static const char driver_name [] = "dummy_hcd"; static const char driver_desc [] = "USB Host+Gadget Emulator"; @@ -1810,8 +1812,7 @@ static int dummy_start (struct usb_hcd *hcd) INIT_LIST_HEAD (&dum->urbp_list); - /* only show a low-power port: just 8mA */ - hcd->power_budget = 8; + hcd->power_budget = POWER_BUDGET; hcd->state = HC_STATE_RUNNING; hcd->uses_new_polling = 1;