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From:   David Kozub <zub@linux.fjfi.cvut.cz>
To:     Jens Axboe <axboe@kernel.dk>,
        Jonathan Derrick <jonathan.derrick@intel.com>,
        Scott Bauer <sbauer@plzdonthack.me>,
        linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     Jonas Rabenstein <jonas.rabenstein@studium.uni-erlangen.de>,
        David Kozub <zub@linux.fjfi.cvut.cz>
Subject: [PATCH v4 16/16] block: sed-opal: rename next to execute_steps
Date:   Fri,  1 Feb 2019 21:50:23 +0100
Message-Id: <1549054223-12220-17-git-send-email-zub@linux.fjfi.cvut.cz>
In-Reply-To: <1549054223-12220-1-git-send-email-zub@linux.fjfi.cvut.cz>
References: <1549054223-12220-1-git-send-email-zub@linux.fjfi.cvut.cz>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

As the function is responsible for executing the individual steps supplied
in the steps argument, execute_steps is a more descriptive name than the
rather generic next.

Signed-off-by: David Kozub <zub@linux.fjfi.cvut.cz>
Reviewed-by: Scott Bauer <sbauer@plzdonthack.me>
---
 block/sed-opal.c | 37 +++++++++++++++++++------------------
 1 file changed, 19 insertions(+), 18 deletions(-)

diff --git a/block/sed-opal.c b/block/sed-opal.c
index 3362741dd198..c09149dd5e0a 100644
--- a/block/sed-opal.c
+++ b/block/sed-opal.c
@@ -401,8 +401,8 @@ static int execute_step(struct opal_dev *dev,
 	return error;
 }
 
-static int next(struct opal_dev *dev, const struct opal_step *steps,
-		size_t n_steps)
+static int execute_steps(struct opal_dev *dev,
+			 const struct opal_step *steps, size_t n_steps)
 {
 	size_t state;
 	int error;
@@ -2034,7 +2034,7 @@ static int opal_secure_erase_locking_range(struct opal_dev *dev,
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, erase_steps, ARRAY_SIZE(erase_steps));
+	ret = execute_steps(dev, erase_steps, ARRAY_SIZE(erase_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2051,7 +2051,7 @@ static int opal_erase_locking_range(struct opal_dev *dev,
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, erase_steps, ARRAY_SIZE(erase_steps));
+	ret = execute_steps(dev, erase_steps, ARRAY_SIZE(erase_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2077,7 +2077,7 @@ static int opal_enable_disable_shadow_mbr(struct opal_dev *dev,
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, mbr_steps, ARRAY_SIZE(mbr_steps));
+	ret = execute_steps(dev, mbr_steps, ARRAY_SIZE(mbr_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2099,7 +2099,7 @@ static int opal_mbr_status(struct opal_dev *dev, struct opal_mbr_data *opal_mbr)
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, mbr_steps, ARRAY_SIZE(mbr_steps));
+	ret = execute_steps(dev, mbr_steps, ARRAY_SIZE(mbr_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2122,7 +2122,7 @@ static int opal_write_shadow_mbr(struct opal_dev *dev,
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, mbr_steps, ARRAY_SIZE(mbr_steps));
+	ret = execute_steps(dev, mbr_steps, ARRAY_SIZE(mbr_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2174,7 +2174,7 @@ static int opal_add_user_to_lr(struct opal_dev *dev,
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, steps, ARRAY_SIZE(steps));
+	ret = execute_steps(dev, steps, ARRAY_SIZE(steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2189,7 +2189,7 @@ static int opal_reverttper(struct opal_dev *dev, struct opal_key *opal)
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, revert_steps, ARRAY_SIZE(revert_steps));
+	ret = execute_steps(dev, revert_steps, ARRAY_SIZE(revert_steps));
 	mutex_unlock(&dev->dev_lock);
 
 	/*
@@ -2217,10 +2217,11 @@ static int __opal_lock_unlock(struct opal_dev *dev,
 	};
 
 	if (lk_unlk->session.sum)
-		return next(dev, unlock_sum_steps,
-			    ARRAY_SIZE(unlock_sum_steps));
+		return execute_steps(dev, unlock_sum_steps,
+				     ARRAY_SIZE(unlock_sum_steps));
 	else
-		return next(dev, unlock_steps, ARRAY_SIZE(unlock_steps));
+		return execute_steps(dev, unlock_steps,
+				     ARRAY_SIZE(unlock_steps));
 }
 
 static int __opal_set_mbr_done(struct opal_dev *dev, struct opal_key *key)
@@ -2232,7 +2233,7 @@ static int __opal_set_mbr_done(struct opal_dev *dev, struct opal_key *key)
 		{ end_opal_session, }
 	};
 
-	return next(dev, mbrdone_step, ARRAY_SIZE(mbrdone_step));
+	return execute_steps(dev, mbrdone_step, ARRAY_SIZE(mbrdone_step));
 }
 
 static int opal_lock_unlock(struct opal_dev *dev,
@@ -2267,7 +2268,7 @@ static int opal_take_ownership(struct opal_dev *dev, struct opal_key *opal)
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, owner_steps, ARRAY_SIZE(owner_steps));
+	ret = execute_steps(dev, owner_steps, ARRAY_SIZE(owner_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2288,7 +2289,7 @@ static int opal_activate_lsp(struct opal_dev *dev,
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, active_steps, ARRAY_SIZE(active_steps));
+	ret = execute_steps(dev, active_steps, ARRAY_SIZE(active_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2305,7 +2306,7 @@ static int opal_setup_locking_range(struct opal_dev *dev,
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, lr_steps, ARRAY_SIZE(lr_steps));
+	ret = execute_steps(dev, lr_steps, ARRAY_SIZE(lr_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2327,7 +2328,7 @@ static int opal_set_new_pw(struct opal_dev *dev, struct opal_new_pw *opal_pw)
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, pw_steps, ARRAY_SIZE(pw_steps));
+	ret = execute_steps(dev, pw_steps, ARRAY_SIZE(pw_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
@@ -2351,7 +2352,7 @@ static int opal_activate_user(struct opal_dev *dev,
 
 	mutex_lock(&dev->dev_lock);
 	setup_opal_dev(dev);
-	ret = next(dev, act_steps, ARRAY_SIZE(act_steps));
+	ret = execute_steps(dev, act_steps, ARRAY_SIZE(act_steps));
 	mutex_unlock(&dev->dev_lock);
 	return ret;
 }
-- 
2.20.1