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Commit caf29f62 authored by Alan Stern's avatar Alan Stern Committed by Greg Kroah-Hartman
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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: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 07d29b63

drivers/usb/gadget/dummy_hcd.c

+3 −2
Original line number Diff line number Diff line
@@ -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;