[PATCH v6 33/33] staging: mt7621-pci: replace 'mdelay()' with 'msleep()'

Sergio Paracuellos sergio.paracuellos at gmail.com
Sun Nov 4 10:49:59 UTC 2018


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 at gmail.com>
---
 drivers/staging/mt7621-pci/pci-mt7621.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index fb9aa6b..14cec23 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);
 }
 
-- 
2.7.4



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