diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/core.c | 6 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-amd-mp2-pci.c | 8 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 7 | ||||
| -rw-r--r-- | drivers/s390/cio/ccwgroup.c | 8 | ||||
| -rw-r--r-- | drivers/scsi/scsi_proc.c | 9 |
5 files changed, 11 insertions, 27 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 57d71bc2c559..e22e29b3dc97 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -3379,3 +3379,9 @@ int device_match_acpi_dev(struct device *dev, const void *adev) return ACPI_COMPANION(dev) == adev; } EXPORT_SYMBOL(device_match_acpi_dev); + +int device_match_any(struct device *dev, const void *unused) +{ + return 1; +} +EXPORT_SYMBOL_GPL(device_match_any); diff --git a/drivers/i2c/busses/i2c-amd-mp2-pci.c b/drivers/i2c/busses/i2c-amd-mp2-pci.c index c7fe3b44a860..5e4800d72e00 100644 --- a/drivers/i2c/busses/i2c-amd-mp2-pci.c +++ b/drivers/i2c/busses/i2c-amd-mp2-pci.c @@ -457,18 +457,12 @@ static struct pci_driver amd_mp2_pci_driver = { }; module_pci_driver(amd_mp2_pci_driver); -static int amd_mp2_device_match(struct device *dev, const void *data) -{ - return 1; -} - struct amd_mp2_dev *amd_mp2_find_device(void) { struct device *dev; struct pci_dev *pci_dev; - dev = driver_find_device(&amd_mp2_pci_driver.driver, NULL, NULL, - amd_mp2_device_match); + dev = driver_find_next_device(&amd_mp2_pci_driver.driver, NULL); if (!dev) return NULL; diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index a3c7338fad86..dbeeb385fb9f 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -64,11 +64,6 @@ static struct resource *get_pci_domain_busn_res(int domain_nr) return &r->res; } -static int find_anything(struct device *dev, const void *data) -{ - return 1; -} - /* * Some device drivers need know if PCI is initiated. * Basically, we think PCI is not initiated when there @@ -79,7 +74,7 @@ int no_pci_devices(void) struct device *dev; int no_devices; - dev = bus_find_device(&pci_bus_type, NULL, NULL, find_anything); + dev = bus_find_next_device(&pci_bus_type, NULL); no_devices = (dev == NULL); put_device(dev); return no_devices; diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c index d843e362c167..0005ec9285aa 100644 --- a/drivers/s390/cio/ccwgroup.c +++ b/drivers/s390/cio/ccwgroup.c @@ -581,11 +581,6 @@ int ccwgroup_driver_register(struct ccwgroup_driver *cdriver) } EXPORT_SYMBOL(ccwgroup_driver_register); -static int __ccwgroup_match_all(struct device *dev, const void *data) -{ - return 1; -} - /** * ccwgroup_driver_unregister() - deregister a ccw group driver * @cdriver: driver to be deregistered @@ -597,8 +592,7 @@ void ccwgroup_driver_unregister(struct ccwgroup_driver *cdriver) struct device *dev; /* We don't want ccwgroup devices to live longer than their driver. */ - while ((dev = driver_find_device(&cdriver->driver, NULL, NULL, - __ccwgroup_match_all))) { + while ((dev = driver_find_next_device(&cdriver->driver, NULL))) { struct ccwgroup_device *gdev = to_ccwgroupdev(dev); ccwgroup_ungroup(gdev); diff --git a/drivers/scsi/scsi_proc.c b/drivers/scsi/scsi_proc.c index c074631086a4..5b313226f11c 100644 --- a/drivers/scsi/scsi_proc.c +++ b/drivers/scsi/scsi_proc.c @@ -372,15 +372,10 @@ static ssize_t proc_scsi_write(struct file *file, const char __user *buf, return err; } -static int always_match(struct device *dev, const void *data) -{ - return 1; -} - static inline struct device *next_scsi_device(struct device *start) { - struct device *next = bus_find_device(&scsi_bus_type, start, NULL, - always_match); + struct device *next = bus_find_next_device(&scsi_bus_type, start); + put_device(start); return next; } |