xhci: replace xhci_info() with xhci_dbg()

This patch replaces the calls to xhci_info() with calls to
xhci_dbg() and removes the unused xhci_info() definition
from xhci-hcd.

By replacing the xhci_info() with xhci_dbg(), the calls to
dev_info() are replaced with calls to dev_dbg() so that
their output can be dynamically controlled via the dynamic
debugging mechanism.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index c8d7199..c3b8f14 100644 (file)
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -3508,10 +3508,10 @@ int xhci_discover_or_reset_device(struct usb_hcd *hcd, struct usb_device *udev)
        switch (ret) {
        case COMP_EBADSLT: /* 0.95 completion code for bad slot ID */
        case COMP_CTX_STATE: /* 0.96 completion code for same thing */
-               xhci_info(xhci, "Can't reset device (slot ID %u) in %s state\n",
+               xhci_dbg(xhci, "Can't reset device (slot ID %u) in %s state\n",
                                slot_id,
                                xhci_get_slot_state(xhci, virt_dev->out_ctx));
-               xhci_info(xhci, "Not freeing device rings.\n");
+               xhci_dbg(xhci, "Not freeing device rings.\n");
                /* Don't treat this as an error.  May change my mind later. */
                ret = 0;
                goto command_cleanup;

diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index c338741..0a74d10 100644 (file)
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1587,8 +1587,6 @@ static inline struct usb_hcd *xhci_to_hcd(struct xhci_hcd *xhci)
 
 #define xhci_dbg(xhci, fmt, args...) \
        do { if (XHCI_DEBUG) dev_dbg(xhci_to_hcd(xhci)->self.controller , fmt , ## args); } while (0)
-#define xhci_info(xhci, fmt, args...) \
-       do { if (XHCI_DEBUG) dev_info(xhci_to_hcd(xhci)->self.controller , fmt , ## args); } while (0)
 #define xhci_err(xhci, fmt, args...) \
        dev_err(xhci_to_hcd(xhci)->self.controller , fmt , ## args)
 #define xhci_warn(xhci, fmt, args...) \