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usb: gadget: zero: module parameters can be static

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g_zero's module parameters can, and should, be
static. This fixes sparse warnings.

Cc: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Fengguang Wu 2013-11-25 11:10:59 -06:00 committed by Felipe Balbi
parent f91d2f4337
commit d07a59019d
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/gadget/zero.c
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@ -91,17 +91,17 @@ static struct usb_zero_options gzero_options = {
* functional coverage for the "USBCV" test harness from USB-IF.
* It's always set if OTG mode is enabled.
*/
unsigned autoresume = DEFAULT_AUTORESUME;
static unsigned autoresume = DEFAULT_AUTORESUME;
module_param(autoresume, uint, S_IRUGO);
MODULE_PARM_DESC(autoresume, "zero, or seconds before remote wakeup");
/* Maximum Autoresume time */
unsigned max_autoresume;
static unsigned max_autoresume;
module_param(max_autoresume, uint, S_IRUGO);
MODULE_PARM_DESC(max_autoresume, "maximum seconds before remote wakeup");
/* Interval between two remote wakeups */
unsigned autoresume_interval_ms;
static unsigned autoresume_interval_ms;
module_param(autoresume_interval_ms, uint, S_IRUGO);
MODULE_PARM_DESC(autoresume_interval_ms,
"milliseconds to increase successive wakeup delays");