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staging: gasket: core: rename lookup_internal_desc to be PCI-specific

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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@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Todd Poynor 2018-08-09 20:21:08 -07:00 committed by Greg Kroah-Hartman
parent 1fb5e1c92e
commit 97fead8c90
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/gasket/gasket_core.c
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@ -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;