a7y18lte-ubports/android_kernel_samsung_universal7885
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usb: gadget: dummy_hcd: make alloc/free streams static

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There is no reason why dummy_alloc_streams() and dummy_free_streams()
are global. Make them static instead.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Sebastian Andrzej Siewior 2012-01-09 13:15:00 +01:00 committed by Felipe Balbi
parent d262127c33
commit d81f3e4f57
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/gadget/dummy_hcd.c
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@ -2286,7 +2286,7 @@ static int dummy_setup(struct usb_hcd *hcd)
} }
/* Change a group of bulk endpoints to support multiple stream IDs */ /* Change a group of bulk endpoints to support multiple stream IDs */
int dummy_alloc_streams(struct usb_hcd *hcd, struct usb_device *udev, static int dummy_alloc_streams(struct usb_hcd *hcd, struct usb_device *udev,
struct usb_host_endpoint **eps, unsigned int num_eps, struct usb_host_endpoint **eps, unsigned int num_eps,
unsigned int num_streams, gfp_t mem_flags) unsigned int num_streams, gfp_t mem_flags)
{ {
@ -2298,7 +2298,7 @@ int dummy_alloc_streams(struct usb_hcd *hcd, struct usb_device *udev,
} }
/* Reverts a group of bulk endpoints back to not using stream IDs. */ /* Reverts a group of bulk endpoints back to not using stream IDs. */
int dummy_free_streams(struct usb_hcd *hcd, struct usb_device *udev, static int dummy_free_streams(struct usb_hcd *hcd, struct usb_device *udev,
struct usb_host_endpoint **eps, unsigned int num_eps, struct usb_host_endpoint **eps, unsigned int num_eps,
gfp_t mem_flags) gfp_t mem_flags)
{ {