ASSERT_SYSRST_PCIE and DEASSERT_SYSRST_PCIE are defined as preprocessor
macros and can be defined as inline functions instead which are preferred.
Do it and rename to mt7621_pcie_assert_sysrst and mt7621_pcie_deassert_sysrst
respectively.

Signed-off-by: Sergio Paracuellos <sergio.paracuel...@gmail.com>
---
 drivers/staging/mt7621-pci/pci-mt7621.c | 41 +++++++++++++++++----------------
 1 file changed, 21 insertions(+), 20 deletions(-)

diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c 
b/drivers/staging/mt7621-pci/pci-mt7621.c
index 897485a..afbd278 100644
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -93,27 +93,12 @@ static u16 pcie_controller_offsets[] = {
 #define RALINK_PCI_DERR(dev)           (pcie_controller_offsets[(dev)] + 
0x0060)
 #define RALINK_PCI_ECRC(dev)           (pcie_controller_offsets[(dev)] + 
0x0064)
 
-
 #define RALINK_PCIEPHY_P0P1_CTL_OFFSET 0x9000
 #define RALINK_PCIEPHY_P2_CTL_OFFSET   0xA000
 
 #define RALINK_PCI_MM_MAP_BASE         0x60000000
 #define RALINK_PCI_IO_MAP_BASE         0x1e160000
 
-#define ASSERT_SYSRST_PCIE(val)                \
-       do {                                                            \
-               if (rt_sysc_r32(SYSC_REG_CHIP_REV) == 0x00030101)       \
-                       rt_sysc_m32(0, val, RALINK_RSTCTRL);            \
-               else                                                    \
-                       rt_sysc_m32(val, 0, RALINK_RSTCTRL);            \
-       } while (0)
-#define DEASSERT_SYSRST_PCIE(val)      \
-       do {                                                            \
-               if (rt_sysc_r32(SYSC_REG_CHIP_REV) == 0x00030101)       \
-                       rt_sysc_m32(val, 0, RALINK_RSTCTRL);            \
-               else                                                    \
-                       rt_sysc_m32(0, val, RALINK_RSTCTRL);            \
-       } while (0)
 #define RALINK_CLKCFG1                 0x30
 #define RALINK_RSTCTRL                 0x34
 #define RALINK_GPIOMODE                        0x60
@@ -142,6 +127,22 @@ static int pcie_link_status = 0;
 
 static void __iomem *mt7621_pci_base;
 
+static inline void mt7621_pcie_assert_sysrst(u32 val)
+{
+       if (rt_sysc_r32(SYSC_REG_CHIP_REV) == 0x00030101)
+               rt_sysc_m32(0, val, RALINK_RSTCTRL);
+       else
+               rt_sysc_m32(val, 0, RALINK_RSTCTRL);
+}
+
+static inline void mt7621_pcie_deassert_sysrst(u32 val)
+{
+       if (rt_sysc_r32(SYSC_REG_CHIP_REV) == 0x00030101)
+               rt_sysc_m32(val, 0, RALINK_RSTCTRL);
+       else
+               rt_sysc_m32(0, val, RALINK_RSTCTRL);
+}
+
 static u32 mt7621_pci_reg_read(u32 reg)
 {
        return readl(mt7621_pci_base + reg);
@@ -424,7 +425,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
        val |= RALINK_PCIE1_RST;
        val |= RALINK_PCIE2_RST;
 
-       ASSERT_SYSRST_PCIE(RALINK_PCIE0_RST | RALINK_PCIE1_RST | 
RALINK_PCIE2_RST);
+       mt7621_pcie_assert_sysrst(RALINK_PCIE0_RST | RALINK_PCIE1_RST | 
RALINK_PCIE2_RST);
 
        *(unsigned int *)(0xbe000060) &= ~(0x3<<10 | 0x3<<3);
        *(unsigned int *)(0xbe000060) |= 0x1<<10 | 0x1<<3;
@@ -439,7 +440,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
        val |= RALINK_PCIE1_RST;
        val |= RALINK_PCIE2_RST;
 
-       DEASSERT_SYSRST_PCIE(val);
+       mt7621_pcie_deassert_sysrst(val);
 
        if ((*(unsigned int *)(0xbe00000c)&0xFFFF) == 0x0101) // MT7621 E2
                bypass_pipe_rst();
@@ -470,7 +471,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
 
        if ((mt7621_pci_reg_read(RALINK_PCI_STATUS(0)) & 0x1) == 0) {
                printk("PCIE0 no card, disable it(RST&CLK)\n");
-               ASSERT_SYSRST_PCIE(RALINK_PCIE0_RST);
+               mt7621_pcie_assert_sysrst(RALINK_PCIE0_RST);
                rt_sysc_m32(RALINK_PCIE0_CLK_EN, 0, RALINK_CLKCFG1);
                pcie_link_status &= ~(1<<0);
        } else {
@@ -482,7 +483,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
 
        if ((mt7621_pci_reg_read(RALINK_PCI_STATUS(1)) & 0x1) == 0) {
                printk("PCIE1 no card, disable it(RST&CLK)\n");
-               ASSERT_SYSRST_PCIE(RALINK_PCIE1_RST);
+               mt7621_pcie_assert_sysrst(RALINK_PCIE1_RST);
                rt_sysc_m32(RALINK_PCIE1_CLK_EN, 0, RALINK_CLKCFG1);
                pcie_link_status &= ~(1<<1);
        } else {
@@ -494,7 +495,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
 
        if ((mt7621_pci_reg_read(RALINK_PCI_STATUS(2)) & 0x1) == 0) {
                printk("PCIE2 no card, disable it(RST&CLK)\n");
-               ASSERT_SYSRST_PCIE(RALINK_PCIE2_RST);
+               mt7621_pcie_assert_sysrst(RALINK_PCIE2_RST);
                rt_sysc_m32(RALINK_PCIE2_CLK_EN, 0, RALINK_CLKCFG1);
                pcie_link_status &= ~(1<<2);
        } else {
-- 
2.7.4

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