ath10k: convert ath10k_pci_reg_read/write32() to take struct ath10k

This is consistent with all other functions.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 418de1e..e0cf75f 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -2323,18 +2323,13 @@ static int ath10k_pci_reset_target(struct ath10k *ar)
 
 static void ath10k_pci_device_reset(struct ath10k *ar)
 {
-       struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
-       void __iomem *mem = ar_pci->mem;
        int i;
        u32 val;
 
        if (!SOC_GLOBAL_RESET_ADDRESS)
                return;
 
-       if (!mem)
-               return;
-
-       ath10k_pci_reg_write32(mem, PCIE_SOC_WAKE_ADDRESS,
+       ath10k_pci_reg_write32(ar, PCIE_SOC_WAKE_ADDRESS,
                               PCIE_SOC_WAKE_V_MASK);
        for (i = 0; i < ATH_PCI_RESET_WAIT_MAX; i++) {
                if (ath10k_pci_target_is_awake(ar))
@@ -2343,12 +2338,12 @@ static void ath10k_pci_device_reset(struct ath10k *ar)
        }
 
        /* Put Target, including PCIe, into RESET. */
-       val = ath10k_pci_reg_read32(mem, SOC_GLOBAL_RESET_ADDRESS);
+       val = ath10k_pci_reg_read32(ar, SOC_GLOBAL_RESET_ADDRESS);
        val |= 1;
-       ath10k_pci_reg_write32(mem, SOC_GLOBAL_RESET_ADDRESS, val);
+       ath10k_pci_reg_write32(ar, SOC_GLOBAL_RESET_ADDRESS, val);
 
        for (i = 0; i < ATH_PCI_RESET_WAIT_MAX; i++) {
-               if (ath10k_pci_reg_read32(mem, RTC_STATE_ADDRESS) &
+               if (ath10k_pci_reg_read32(ar, RTC_STATE_ADDRESS) &
                                          RTC_STATE_COLD_RESET_MASK)
                        break;
                msleep(1);
@@ -2356,16 +2351,16 @@ static void ath10k_pci_device_reset(struct ath10k *ar)
 
        /* Pull Target, including PCIe, out of RESET. */
        val &= ~1;
-       ath10k_pci_reg_write32(mem, SOC_GLOBAL_RESET_ADDRESS, val);
+       ath10k_pci_reg_write32(ar, SOC_GLOBAL_RESET_ADDRESS, val);
 
        for (i = 0; i < ATH_PCI_RESET_WAIT_MAX; i++) {
-               if (!(ath10k_pci_reg_read32(mem, RTC_STATE_ADDRESS) &
+               if (!(ath10k_pci_reg_read32(ar, RTC_STATE_ADDRESS) &
                                            RTC_STATE_COLD_RESET_MASK))
                        break;
                msleep(1);
        }
 
-       ath10k_pci_reg_write32(mem, PCIE_SOC_WAKE_ADDRESS, PCIE_SOC_WAKE_RESET);
+       ath10k_pci_reg_write32(ar, PCIE_SOC_WAKE_ADDRESS, PCIE_SOC_WAKE_RESET);
 }
 
 static void ath10k_pci_dump_features(struct ath10k_pci *ar_pci)

diff --git a/drivers/net/wireless/ath/ath10k/pci.h b/drivers/net/wireless/ath/ath10k/pci.h
index 2a6cb09..395f610 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/pci.h
+++ b/drivers/net/wireless/ath/ath10k/pci.h
@@ -240,14 +240,18 @@ static inline struct ath10k_pci *ath10k_pci_priv(struct ath10k *ar)
        return ar->hif.priv;
 }
 
-static inline u32 ath10k_pci_reg_read32(void __iomem *mem, u32 addr)
+static inline u32 ath10k_pci_reg_read32(struct ath10k *ar, u32 addr)
 {
-       return ioread32(mem + PCIE_LOCAL_BASE_ADDRESS + addr);
+       struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
+
+       return ioread32(ar_pci->mem + PCIE_LOCAL_BASE_ADDRESS + addr);
 }
 
-static inline void ath10k_pci_reg_write32(void __iomem *mem, u32 addr, u32 val)
+static inline void ath10k_pci_reg_write32(struct ath10k *ar, u32 addr, u32 val)
 {
-       iowrite32(val, mem + PCIE_LOCAL_BASE_ADDRESS + addr);
+       struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
+
+       iowrite32(val, ar_pci->mem + PCIE_LOCAL_BASE_ADDRESS + addr);
 }
 
 #define ATH_PCI_RESET_WAIT_MAX 10 /* ms */