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staging: gasket: core: device register debug log cleanups

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At device/driver registration time, convert a not-very-informative
info message to a more informative debug message, drop some not overly
helpful debug messages.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Todd Poynor
2018-08-02 18:49:50 -07:00
committed by Greg Kroah-Hartman
parent 5bf553b671
commit 8445a07db8
1 changed files with 2 additions and 5 deletions
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drivers/staging/gasket/gasket_core.c
+2 -5
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@@ -1735,7 +1735,8 @@ int gasket_register_device(const struct gasket_driver_desc *driver_desc)
int desc_idx = -1; int desc_idx = -1;
struct gasket_internal_desc *internal; struct gasket_internal_desc *internal;
pr_info("Initializing Gasket framework device\n"); pr_debug("Loading %s driver version %s\n", driver_desc->name,
driver_desc->driver_version);
/* Check for duplicates and find a free slot. */ /* Check for duplicates and find a free slot. */
mutex_lock(&g_mutex); mutex_lock(&g_mutex);
@@ -1764,8 +1765,6 @@ int gasket_register_device(const struct gasket_driver_desc *driver_desc)
return -EBUSY; return -EBUSY;
} }
/* Internal structure setup. */
pr_debug("Performing initial internal structure setup.\n");
internal = &g_descs[desc_idx]; internal = &g_descs[desc_idx];
mutex_init(&internal->mutex); mutex_init(&internal->mutex);
memset(internal->devs, 0, sizeof(struct gasket_dev *) * GASKET_DEV_MAX); memset(internal->devs, 0, sizeof(struct gasket_dev *) * GASKET_DEV_MAX);
@@ -1788,7 +1787,6 @@ int gasket_register_device(const struct gasket_driver_desc *driver_desc)
* Not using pci_register_driver() (without underscores), as it * Not using pci_register_driver() (without underscores), as it
* depends on KBUILD_MODNAME, and this is a shared file. * depends on KBUILD_MODNAME, and this is a shared file.
*/ */
pr_debug("Registering PCI driver.\n");
ret = __pci_register_driver(&internal->pci, driver_desc->module, ret = __pci_register_driver(&internal->pci, driver_desc->module,
driver_desc->name); driver_desc->name);
if (ret) { if (ret) {
@@ -1796,7 +1794,6 @@ int gasket_register_device(const struct gasket_driver_desc *driver_desc)
goto fail1; goto fail1;
} }
pr_debug("Registering char driver.\n");
ret = register_chrdev_region(MKDEV(driver_desc->major, ret = register_chrdev_region(MKDEV(driver_desc->major,
driver_desc->minor), GASKET_DEV_MAX, driver_desc->minor), GASKET_DEV_MAX,
driver_desc->name); driver_desc->name);