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| author |   Sergio Paracuellos <sergio.paracuellos@gmail.com> | 2018-11-04 11:49:59 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-11 11:36:16 -0800 |
| commit | 98afdd565f3cf0dfa2bd62e801bbfb7ee1698f6d (patch) | |
| tree | 54fd7d69a19a4bba5206a0c70db3941cfb7a074b /drivers/staging/mt7621-pci/pci-mt7621.c | |
| parent | staging: mt7621-pci: move some code into 'mt7621_pcie_init_ports' (diff) | |
| download | linux-dev-98afdd565f3cf0dfa2bd62e801bbfb7ee1698f6d.tar.xz linux-dev-98afdd565f3cf0dfa2bd62e801bbfb7ee1698f6d.zip | |
staging: mt7621-pci: replace 'mdelay()' with 'msleep()'
Function 'mt7621_pcie_init_ports' is never called in atomic context.
It calls mdelay() to busily wait, which is not necessary. mdelay()
can be replaced with msleep().
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/mt7621-pci/pci-mt7621.c')
| -rw-r--r-- | drivers/staging/mt7621-pci/pci-mt7621.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c index fb9aa6bbd5dc..14cec231946c 100644 --- a/drivers/staging/mt7621-pci/pci-mt7621.c +++ b/drivers/staging/mt7621-pci/pci-mt7621.c @@ -632,7 +632,7 @@ static void mt7621_pcie_init_ports(struct mt7621_pcie *pcie) rt_sysc_m32(PCIE_CLK_GEN_EN, PCIE_CLK_GEN_DIS, RALINK_PCIE_CLK_GEN); rt_sysc_m32(PCIE_CLK_GEN1_DIS, PCIE_CLK_GEN1_EN, RALINK_PCIE_CLK_GEN1); rt_sysc_m32(PCIE_CLK_GEN_DIS, PCIE_CLK_GEN_EN, RALINK_PCIE_CLK_GEN); - mdelay(50); + msleep(50); rt_sysc_m32(RALINK_PCIE_RST, 0, RALINK_RSTCTRL); } |