lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

USB: xhci: Avoid global namespace pollution.

Browse Source 
Make all globally visible functions start with xhci_ and mark functions as
static if they're only called within the same C file.  Fix some long lines
while we're at it.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sarah Sharp
2009-04-29 19:05:20 -07:00
committed by Greg Kroah-Hartman
parent 06e7a1487b
commit 23e3be113f
5 changed files with 82 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/usb/host/xhci-dbg.c
View File

@@ -55,7 +55,7 @@ void xhci_dbg_regs(struct xhci_hcd *xhci)
xhci_dbg(xhci, "// Doorbell array at %p:\n", xhci->dba);
}
void xhci_print_cap_regs(struct xhci_hcd *xhci)
static void xhci_print_cap_regs(struct xhci_hcd *xhci)
{
u32 temp;
@@ -106,7 +106,7 @@ void xhci_print_cap_regs(struct xhci_hcd *xhci)
xhci_dbg(xhci, "RTSOFF 0x%x:\n", temp & RTSOFF_MASK);
}
void xhci_print_command_reg(struct xhci_hcd *xhci)
static void xhci_print_command_reg(struct xhci_hcd *xhci)
{
u32 temp;
@@ -124,7 +124,7 @@ void xhci_print_command_reg(struct xhci_hcd *xhci)
(temp & CMD_LRESET) ? "not " : "");
}
void xhci_print_status(struct xhci_hcd *xhci)
static void xhci_print_status(struct xhci_hcd *xhci)
{
u32 temp;
@@ -138,14 +138,14 @@ void xhci_print_status(struct xhci_hcd *xhci)
(temp & STS_HALT) ? "halted" : "running");
}
void xhci_print_op_regs(struct xhci_hcd *xhci)
static void xhci_print_op_regs(struct xhci_hcd *xhci)
{
xhci_dbg(xhci, "xHCI operational registers at %p:\n", xhci->op_regs);
xhci_print_command_reg(xhci);
xhci_print_status(xhci);
}
void xhci_print_ports(struct xhci_hcd *xhci)
static void xhci_print_ports(struct xhci_hcd *xhci)
{
u32 __iomem *addr;
int i, j;
@@ -340,13 +340,13 @@ void xhci_dbg_ring_ptrs(struct xhci_hcd *xhci, struct xhci_ring *ring)
{
xhci_dbg(xhci, "Ring deq = %p (virt), 0x%llx (dma)\n",
ring->dequeue,
(unsigned long long)trb_virt_to_dma(ring->deq_seg,
(unsigned long long)xhci_trb_virt_to_dma(ring->deq_seg,
ring->dequeue));
xhci_dbg(xhci, "Ring deq updated %u times\n",
ring->deq_updates);
xhci_dbg(xhci, "Ring enq = %p (virt), 0x%llx (dma)\n",
ring->enqueue,
(unsigned long long)trb_virt_to_dma(ring->enq_seg,
(unsigned long long)xhci_trb_virt_to_dma(ring->enq_seg,
ring->enqueue));
xhci_dbg(xhci, "Ring enq updated %u times\n",
ring->enq_updates);