linux-kernel - [PATCH 13/16] staging: gasket: core: rename lookup_internal

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Date:   Thu,  9 Aug 2018 20:21:08 -0700
From:   Todd Poynor <toddpoynor@...il.com>
To:     Rob Springer <rspringer@...gle.com>,
        John Joseph <jnjoseph@...gle.com>,
        Ben Chan <benchan@...omium.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Todd Poynor <toddpoynor@...gle.com>
Subject: [PATCH 13/16] staging: gasket: core: rename lookup_internal_desc to be PCI-specific

From: Todd Poynor <toddpoynor@...gle.com>

Rename lookup_internal_desc() to lookup_pci_internal_desc() to reflect
use for PCI devices only, in prep for non-PCI devices in the future.

Signed-off-by: Todd Poynor <toddpoynor@...gle.com>
---
 drivers/staging/gasket/gasket_core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c
index 5e048f6e16e12..99f3f11d75ce2 100644
--- a/drivers/staging/gasket/gasket_core.c
+++ b/drivers/staging/gasket/gasket_core.c
@@ -651,13 +651,13 @@ void gasket_disable_device(struct gasket_dev *gasket_dev)
 EXPORT_SYMBOL(gasket_disable_device);
 
 /*
- * Registered descriptor lookup.
+ * Registered driver descriptor lookup for PCI devices.
  *
  * Precondition: Called with g_mutex held (to avoid a race on return).
  * Returns NULL if no matching device was found.
  */
 static struct gasket_internal_desc *
-lookup_internal_desc(struct pci_dev *pci_dev)
+lookup_pci_internal_desc(struct pci_dev *pci_dev)
 {
 	int i;
 
@@ -1488,7 +1488,7 @@ int gasket_pci_add_device(struct pci_dev *pci_dev,
 	dev_dbg(&pci_dev->dev, "add PCI gasket device\n");
 
 	mutex_lock(&g_mutex);
-	internal_desc = lookup_internal_desc(pci_dev);
+	internal_desc = lookup_pci_internal_desc(pci_dev);
 	mutex_unlock(&g_mutex);
 	if (!internal_desc) {
 		dev_err(&pci_dev->dev,
@@ -1536,7 +1536,7 @@ void gasket_pci_remove_device(struct pci_dev *pci_dev)
 	struct gasket_dev *gasket_dev = NULL;
 	/* Find the device desc. */
 	mutex_lock(&g_mutex);
-	internal_desc = lookup_internal_desc(pci_dev);
+	internal_desc = lookup_pci_internal_desc(pci_dev);
 	if (!internal_desc) {
 		mutex_unlock(&g_mutex);
 		return;
-- 
2.18.0.597.ga71716f1ad-goog