[PATCH v2 10/10] xhci: Clean up xhci_{alloc,free}_erst() declarations

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



xhci_alloc_erst() has global scope even though it's only used in
xhci-mem.c.  Declare it static.

xhci_free_erst() was removed by commit b17a57f89f69 ("xhci: Refactor
interrupter code for initial multi interrupter support."), but a
declaration in xhci.h still remains.  Drop it.

Signed-off-by: Lukas Wunner <lukas@xxxxxxxxx>
---
 drivers/usb/host/xhci-mem.c | 2 +-
 drivers/usb/host/xhci.h     | 5 -----
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index b133817ad180..4d0b1c0e61a8 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1776,7 +1776,7 @@ void xhci_free_command(struct xhci_hcd *xhci,
 	kfree(command);
 }
 
-int xhci_alloc_erst(struct xhci_hcd *xhci,
+static int xhci_alloc_erst(struct xhci_hcd *xhci,
 		    struct xhci_ring *evt_ring,
 		    struct xhci_erst *erst,
 		    gfp_t flags)
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index effc80eb8fa9..7749499ed32a 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -2075,13 +2075,8 @@ struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,
 void xhci_ring_free(struct xhci_hcd *xhci, struct xhci_ring *ring);
 int xhci_ring_expansion(struct xhci_hcd *xhci, struct xhci_ring *ring,
 		unsigned int num_trbs, gfp_t flags);
-int xhci_alloc_erst(struct xhci_hcd *xhci,
-		struct xhci_ring *evt_ring,
-		struct xhci_erst *erst,
-		gfp_t flags);
 void xhci_initialize_ring_info(struct xhci_ring *ring,
 			unsigned int cycle_state);
-void xhci_free_erst(struct xhci_hcd *xhci, struct xhci_erst *erst);
 void xhci_free_endpoint_ring(struct xhci_hcd *xhci,
 		struct xhci_virt_device *virt_dev,
 		unsigned int ep_index);
-- 
2.39.2




[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux