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staging: mt7621-pci: delete no more needed 'mt7621_reset_port' 

After review all the resets at the beggining the function
'mt7621_reset_port' is not needed anymore. Hence delete it
and its uses.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20200313200913.24321-7-sergio.paracuellos@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2020-03-13 21:09:13 +01:00 committed by Greg Kroah-Hartman
parent adfeee9b87
commit c0da4872c4
1 changed files with 0 additions and 13 deletions
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13
drivers/staging/mt7621-pci/pci-mt7621.c
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@ -255,13 +255,6 @@ static inline void mt7621_control_deassert(struct mt7621_pcie_port *port)
reset_control_assert(port->pcie_rst);
}
static void mt7621_reset_port(struct mt7621_pcie_port *port)
{
mt7621_control_assert(port);
msleep(100);
mt7621_control_deassert(port);
}
static void setup_cm_memory_region(struct mt7621_pcie *pcie)
{
struct resource *mem_resource = &pcie->mem;
@ -427,12 +420,6 @@ static int mt7621_pcie_init_port(struct mt7621_pcie_port *port)
u32 slot = port->slot;
int err;
/*
* Any MT7621 Ralink pcie controller that doesn't have 0x0101 at
* the end of the chip_id has inverted PCI resets.
*/
mt7621_reset_port(port);
err = phy_init(port->phy);
if (err) {
dev_err(dev, "failed to initialize port%d phy\n", slot);