staging: mt7621-pci: make some function static

There are some functions in driver code that can be declared
'static'. Just do it.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2018-08-10 18:58:45 +02:00 committed by Greg Kroah-Hartman
parent b9e50d0cfd
commit 02d72eef18

View File

@ -214,7 +214,7 @@ write_config(struct mt7621_pcie *pcie, unsigned int dev, u32 reg, u32 val)
pcie_write(pcie, val, RALINK_PCI_CONFIG_DATA);
}
void
static void
set_pcie_phy(struct mt7621_pcie *pcie, u32 offset,
int start_b, int bits, int val)
{
@ -225,7 +225,7 @@ set_pcie_phy(struct mt7621_pcie *pcie, u32 offset,
pcie_write(pcie, reg, offset);
}
void
static void
bypass_pipe_rst(struct mt7621_pcie *pcie)
{
/* PCIe Port 0 */
@ -239,7 +239,7 @@ bypass_pipe_rst(struct mt7621_pcie *pcie)
set_pcie_phy(pcie, (RALINK_PCIEPHY_P2_CTL_OFFSET + 0x02c), 4, 1, 0x01); // rg_pe1_pipe_cmd_frc[4]
}
void
static void
set_phy_for_ssc(struct mt7621_pcie *pcie)
{
unsigned long reg = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG0);