Now, based on the newly introduved id_table, cleanup the vmbus_match function. This mechanism will also permit us to handle multiple device types using a common driver.
Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Hank Janssen <[email protected]> --- drivers/staging/hv/vmbus_drv.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c index cbb80ec..0e1a13c 100644 --- a/drivers/staging/hv/vmbus_drv.c +++ b/drivers/staging/hv/vmbus_drv.c @@ -250,16 +250,16 @@ static int vmbus_uevent(struct device *device, struct kobj_uevent_env *env) */ static int vmbus_match(struct device *device, struct device_driver *driver) { - int match = 0; struct hv_driver *drv = drv_to_hv_drv(driver); struct hv_device *hv_dev = device_to_hv_device(device); + const struct hv_vmbus_device_id *id_array = drv->id_table; - /* We found our driver ? */ - if (memcmp(&hv_dev->dev_type, &drv->dev_type, - sizeof(struct hv_guid)) == 0) - match = 1; + for (; *id_array->device_type != '\0'; id_array++) { + if (!strcmp(id_array->device_type, hv_dev->device_type)) + return 1; + } - return match; + return 0; } /* -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
