staging: ks7010: add REG suffix to sdio register definitions

This commit adds REG suffix to register definitions related
with SDIO in order to improve readability.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index 817268a..cf9f347 100644 (file)
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -32,33 +32,33 @@
 #define SDIO_DEVICE_ID_KS_7010         0x7910
 
 /* Read/Write Status Register */
-#define READ_STATUS            0x000000
-#define WRITE_STATUS           0x00000C
+#define READ_STATUS_REG                0x000000
+#define WRITE_STATUS_REG       0x00000C
 enum reg_status_type {
        REG_STATUS_BUSY,
        REG_STATUS_IDLE
 };
 
 /* Read Index Register */
-#define READ_INDEX             0x000004
+#define READ_INDEX_REG         0x000004
 
 /* Read Data Size Register */
-#define READ_DATA_SIZE         0x000008
+#define READ_DATA_SIZE_REG     0x000008
 
 /* Write Index Register */
-#define WRITE_INDEX            0x000010
+#define WRITE_INDEX_REG                0x000010
 
 /* Write Status/Read Data Size Register
  * for network packet (less than 2048 bytes data)
  */
-#define WSTATUS_RSIZE          0x000014
+#define WSTATUS_RSIZE_REG      0x000014
 #define WSTATUS_MASK           0x80    /* Write Status Register value */
 #define RSIZE_MASK             0x7F    /* Read Data Size Register value [10:4] */
 
 /* ARM to SD interrupt Enable */
-#define INT_ENABLE             0x000020
+#define INT_ENABLE_REG         0x000020
 /* ARM to SD interrupt Pending */
-#define INT_PENDING            0x000024
+#define INT_PENDING_REG                0x000024
 
 #define INT_GCR_B              BIT(7)
 #define INT_GCR_A              BIT(6)
@@ -70,7 +70,7 @@ enum reg_status_type {
 #define INT_READ_SIZE          BIT(0)
 
 /* General Communication Register A */
-#define GCR_A                  0x000028
+#define GCR_A_REG              0x000028
 enum gen_com_reg_a {
        GCR_A_INIT,
        GCR_A_REMAP,
@@ -78,14 +78,14 @@ enum gen_com_reg_a {
 };
 
 /* General Communication Register B */
-#define GCR_B                  0x00002C
+#define GCR_B_REG              0x00002C
 enum gen_com_reg_b {
        GCR_B_ACTIVE,
        GCR_B_DOZE
 };
 
 /* Wakeup Register */
-#define WAKEUP                 0x008018
+#define WAKEUP_REG             0x008018
 #define WAKEUP_REQ             0x5a
 
 /* AHB Data Window  0x010000-0x01FFFF */
@@ -197,9 +197,9 @@ static void ks_wlan_hw_sleep_doze_request(struct ks_wlan_private *priv)
        atomic_set(&priv->sleepstatus.doze_request, 0);
 
        if (atomic_read(&priv->sleepstatus.status) == 0) {
-               ret = ks7010_sdio_writeb(priv, GCR_B, GCR_B_DOZE);
+               ret = ks7010_sdio_writeb(priv, GCR_B_REG, GCR_B_DOZE);
                if (ret) {
-                       netdev_err(priv->net_dev, " error : GCR_B\n");
+                       netdev_err(priv->net_dev, " error : GCR_B_REG\n");
                        goto set_sleep_mode;
                }
                atomic_set(&priv->sleepstatus.status, 1);
@@ -218,9 +218,9 @@ static void ks_wlan_hw_sleep_wakeup_request(struct ks_wlan_private *priv)
        atomic_set(&priv->sleepstatus.wakeup_request, 0);
 
        if (atomic_read(&priv->sleepstatus.status) == 1) {
-               ret = ks7010_sdio_writeb(priv, WAKEUP, WAKEUP_REQ);
+               ret = ks7010_sdio_writeb(priv, WAKEUP_REG, WAKEUP_REQ);
                if (ret) {
-                       netdev_err(priv->net_dev, " error : WAKEUP\n");
+                       netdev_err(priv->net_dev, " error : WAKEUP_REG\n");
                        goto set_sleep_mode;
                }
                atomic_set(&priv->sleepstatus.status, 0);
@@ -237,9 +237,9 @@ void ks_wlan_hw_wakeup_request(struct ks_wlan_private *priv)
        int ret;
 
        if (atomic_read(&priv->psstatus.status) == PS_SNOOZE) {
-               ret = ks7010_sdio_writeb(priv, WAKEUP, WAKEUP_REQ);
+               ret = ks7010_sdio_writeb(priv, WAKEUP_REG, WAKEUP_REQ);
                if (ret)
-                       netdev_err(priv->net_dev, " error : WAKEUP\n");
+                       netdev_err(priv->net_dev, " error : WAKEUP_REG\n");
 
                priv->last_wakeup = jiffies;
                ++priv->wakeup_count;
@@ -279,17 +279,17 @@ static void _ks_wlan_hw_power_save(struct ks_wlan_private *priv)
                return;
        }
 
-       ret = ks7010_sdio_readb(priv, INT_PENDING, &byte);
+       ret = ks7010_sdio_readb(priv, INT_PENDING_REG, &byte);
        if (ret) {
-               netdev_err(priv->net_dev, " error : INT_PENDING\n");
+               netdev_err(priv->net_dev, " error : INT_PENDING_REG\n");
                goto queue_delayed_work;
        }
        if (byte)
                goto queue_delayed_work;
 
-       ret = ks7010_sdio_writeb(priv, GCR_B, GCR_B_DOZE);
+       ret = ks7010_sdio_writeb(priv, GCR_B_REG, GCR_B_DOZE);
        if (ret) {
-               netdev_err(priv->net_dev, " error : GCR_B\n");
+               netdev_err(priv->net_dev, " error : GCR_B_REG\n");
                goto queue_delayed_work;
        }
        atomic_set(&priv->psstatus.status, PS_SNOOZE);
@@ -364,9 +364,9 @@ static int write_to_device(struct ks_wlan_private *priv, unsigned char *buffer,
                return ret;
        }
 
-       ret = ks7010_sdio_writeb(priv, WRITE_STATUS, REG_STATUS_BUSY);
+       ret = ks7010_sdio_writeb(priv, WRITE_STATUS_REG, REG_STATUS_BUSY);
        if (ret) {
-               netdev_err(priv->net_dev, " error : WRITE_STATUS\n");
+               netdev_err(priv->net_dev, " error : WRITE_STATUS_REG\n");
                return ret;
        }
 
@@ -472,9 +472,9 @@ static void ks_wlan_hw_rx(struct ks_wlan_private *priv, uint16_t size)
                                     DUMP_PREFIX_OFFSET,
                                     rx_buffer->data, 32);
 #endif
-               ret = ks7010_sdio_writeb(priv, READ_STATUS, REG_STATUS_IDLE);
+               ret = ks7010_sdio_writeb(priv, READ_STATUS_REG, REG_STATUS_IDLE);
                if (ret)
-                       netdev_err(priv->net_dev, " error : READ_STATUS\n");
+                       netdev_err(priv->net_dev, " error : READ_STATUS_REG\n");
 
                /* length check fail */
                return;
@@ -485,9 +485,9 @@ static void ks_wlan_hw_rx(struct ks_wlan_private *priv, uint16_t size)
        event = le16_to_cpu(hdr->event);
        inc_rxqtail(priv);
 
-       ret = ks7010_sdio_writeb(priv, READ_STATUS, REG_STATUS_IDLE);
+       ret = ks7010_sdio_writeb(priv, READ_STATUS_REG, REG_STATUS_IDLE);
        if (ret)
-               netdev_err(priv->net_dev, " error : READ_STATUS\n");
+               netdev_err(priv->net_dev, " error : READ_STATUS_REG\n");
 
        if (atomic_read(&priv->psstatus.confirm_wait)) {
                if (is_hif_conf(event)) {
@@ -546,9 +546,9 @@ static void ks7010_rw_function(struct work_struct *work)
        }
 
        /* read (WriteStatus/ReadDataSize FN1:00_0014) */
-       ret = ks7010_sdio_readb(priv, WSTATUS_RSIZE, &byte);
+       ret = ks7010_sdio_readb(priv, WSTATUS_RSIZE_REG, &byte);
        if (ret) {
-               netdev_err(priv->net_dev, " error : WSTATUS_RSIZE psstatus=%d\n",
+               netdev_err(priv->net_dev, " error : WSTATUS_RSIZE_REG psstatus=%d\n",
                           atomic_read(&priv->psstatus.status));
                goto release_host;
        }
@@ -578,9 +578,9 @@ static void ks_sdio_interrupt(struct sdio_func *func)
        if (priv->dev_state < DEVICE_STATE_BOOT)
                goto queue_delayed_work;
 
-       ret = ks7010_sdio_readb(priv, INT_PENDING, &status);
+       ret = ks7010_sdio_readb(priv, INT_PENDING_REG, &status);
        if (ret) {
-               netdev_err(priv->net_dev, "error : INT_PENDING\n");
+               netdev_err(priv->net_dev, "error : INT_PENDING_REG\n");
                goto queue_delayed_work;
        }
 
@@ -591,9 +591,9 @@ static void ks_sdio_interrupt(struct sdio_func *func)
        /* bit2 -> Read Status Busy  */
        if (status & INT_GCR_B ||
            atomic_read(&priv->psstatus.status) == PS_SNOOZE) {
-               ret = ks7010_sdio_readb(priv, GCR_B, &byte);
+               ret = ks7010_sdio_readb(priv, GCR_B_REG, &byte);
                if (ret) {
-                       netdev_err(priv->net_dev, " error : GCR_B\n");
+                       netdev_err(priv->net_dev, " error : GCR_B_REG\n");
                        goto queue_delayed_work;
                }
                if (byte == GCR_B_ACTIVE) {
@@ -607,9 +607,9 @@ static void ks_sdio_interrupt(struct sdio_func *func)
 
        do {
                /* read (WriteStatus/ReadDataSize FN1:00_0014) */
-               ret = ks7010_sdio_readb(priv, WSTATUS_RSIZE, &byte);
+               ret = ks7010_sdio_readb(priv, WSTATUS_RSIZE_REG, &byte);
                if (ret) {
-                       netdev_err(priv->net_dev, " error : WSTATUS_RSIZE\n");
+                       netdev_err(priv->net_dev, " error : WSTATUS_RSIZE_REG\n");
                        goto queue_delayed_work;
                }
                rsize = byte & RSIZE_MASK;
@@ -675,11 +675,11 @@ static int ks7010_sdio_update_index(struct ks_wlan_private *priv, u32 index)
        if (!data_buf)
                return -ENOMEM;
 
-       ret = ks7010_sdio_write(priv, WRITE_INDEX, data_buf, sizeof(index));
+       ret = ks7010_sdio_write(priv, WRITE_INDEX_REG, data_buf, sizeof(index));
        if (ret)
                goto err_free_data_buf;
 
-       ret = ks7010_sdio_write(priv, READ_INDEX, data_buf, sizeof(index));
+       ret = ks7010_sdio_write(priv, READ_INDEX_REG, data_buf, sizeof(index));
        if (ret)
                goto err_free_data_buf;
 
@@ -768,7 +768,7 @@ static int ks7010_copy_firmware(struct ks_wlan_private *priv,
 
        } while (size);
 
-       ret = ks7010_sdio_writeb(priv, GCR_A, GCR_A_REMAP);
+       ret = ks7010_sdio_writeb(priv, GCR_A_REG, GCR_A_REMAP);
 
 free_rom_buf:
        kfree(rom_buf);
@@ -787,7 +787,7 @@ static int ks7010_upload_firmware(struct ks_sdio_card *card)
        sdio_claim_host(card->func);
 
        /* Firmware running ? */
-       ret = ks7010_sdio_readb(priv, GCR_A, &byte);
+       ret = ks7010_sdio_readb(priv, GCR_A_REG, &byte);
        if (ret)
                goto release_host;
        if (byte == GCR_A_RUN) {
@@ -808,7 +808,7 @@ static int ks7010_upload_firmware(struct ks_sdio_card *card)
        /* Firmware running check */
        for (n = 0; n < 50; ++n) {
                usleep_range(10000, 11000);     /* wait_ms(10); */
-               ret = ks7010_sdio_readb(priv, GCR_A, &byte);
+               ret = ks7010_sdio_readb(priv, GCR_A_REG, &byte);
                if (ret)
                        goto release_firmware;
 
@@ -913,11 +913,11 @@ static int ks7010_sdio_setup_irqs(struct sdio_func *func)
        int ret;
 
        /* interrupt disable */
-       sdio_writeb(func, 0, INT_ENABLE, &ret);
+       sdio_writeb(func, 0, INT_ENABLE_REG, &ret);
        if (ret)
                goto irq_error;
 
-       sdio_writeb(func, 0xff, INT_PENDING, &ret);
+       sdio_writeb(func, 0xff, INT_PENDING_REG, &ret);
        if (ret)
                goto irq_error;
 
@@ -940,18 +940,18 @@ static void ks7010_sdio_init_irqs(struct sdio_func *func,
         * (ARMtoSD_InterruptPending FN1:00_0024)
         */
        sdio_claim_host(func);
-       ret = ks7010_sdio_writeb(priv, INT_PENDING, 0xff);
+       ret = ks7010_sdio_writeb(priv, INT_PENDING_REG, 0xff);
        sdio_release_host(func);
        if (ret)
-               netdev_err(priv->net_dev, " error : INT_PENDING\n");
+               netdev_err(priv->net_dev, " error : INT_PENDING_REG\n");
 
        /* enable ks7010sdio interrupt */
        byte = (INT_GCR_B | INT_READ_STATUS | INT_WRITE_STATUS);
        sdio_claim_host(func);
-       ret = ks7010_sdio_writeb(priv, INT_ENABLE, byte);
+       ret = ks7010_sdio_writeb(priv, INT_ENABLE_REG, byte);
        sdio_release_host(func);
        if (ret)
-               netdev_err(priv->net_dev, " err : INT_ENABLE\n");
+               netdev_err(priv->net_dev, " err : INT_ENABLE_REG\n");
 }
 
 static void ks7010_private_init(struct ks_wlan_private *priv,
@@ -1122,8 +1122,8 @@ static void ks7010_sdio_remove(struct sdio_func *func)
 
                /* interrupt disable */
                sdio_claim_host(func);
-               sdio_writeb(func, 0, INT_ENABLE, &ret);
-               sdio_writeb(func, 0xff, INT_PENDING, &ret);
+               sdio_writeb(func, 0, INT_ENABLE_REG, &ret);
+               sdio_writeb(func, 0xff, INT_PENDING_REG, &ret);
                sdio_release_host(func);
 
                ret = send_stop_request(func);