extcon: arizona: Rename hpdet_ip to make its purpose clearer

Renamed to hpdet_ip_version to make it clearer what it does
and that the value in it is simply a version number.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index a0ed35b336e4..830c5f94bc18 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -94,7 +94,7 @@ struct arizona_extcon_info {
         bool detecting;
         int jack_flips;
 
-        int hpdet_ip;
+        int hpdet_ip_version;
 
         struct extcon_dev *edev;
 };
@@ -380,7 +380,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
                 return ret;
         }
 
-        switch (info->hpdet_ip) {
+        switch (info->hpdet_ip_version) {
         case 0:
                 if (!(val & ARIZONA_HP_DONE)) {
                         dev_err(arizona->dev, "HPDET did not complete: %x\n",
@@ -441,7 +441,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
 
         default:
                 dev_warn(arizona->dev, "Unknown HPDET IP revision %d\n",
-                         info->hpdet_ip);
+                         info->hpdet_ip_version);
         case 2:
                 if (!(val & ARIZONA_HP_DONE_B)) {
                         dev_err(arizona->dev, "HPDET did not complete: %x\n",
@@ -1161,7 +1161,7 @@ static int arizona_extcon_probe(struct platform_device *pdev)
                         break;
                 default:
                         info->micd_clamp = true;
-                        info->hpdet_ip = 1;
+                        info->hpdet_ip_version = 1;
                         break;
                 }
                 break;
@@ -1172,7 +1172,7 @@ static int arizona_extcon_probe(struct platform_device *pdev)
                         break;
                 default:
                         info->micd_clamp = true;
-                        info->hpdet_ip = 2;
+                        info->hpdet_ip_version = 2;
                         break;
                 }
                 break;