diff options
Diffstat (limited to 'drivers/base/platform.c')
| -rw-r--r-- | drivers/base/platform.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 869ff8c00146..9bfc434d1327 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -160,11 +160,6 @@ static void platform_device_release(struct device *dev) * * Create a platform device object which can have other objects attached * to it, and which will have attached objects freed when it is released. - * - * This device will be marked as not supporting hotpluggable drivers; no - * device add/remove uevents will be generated. In the unusual case that - * the device isn't being dynamically allocated as a legacy "probe the - * hardware" driver, infrastructure code should reverse this marking. */ struct platform_device *platform_device_alloc(const char *name, unsigned int id) { @@ -177,12 +172,6 @@ struct platform_device *platform_device_alloc(const char *name, unsigned int id) pa->pdev.id = id; device_initialize(&pa->pdev.dev); pa->pdev.dev.release = platform_device_release; - - /* prevent hotplug "modprobe $(MODALIAS)" from causing trouble in - * legacy probe-the-hardware drivers, which don't properly split - * out device enumeration logic from drivers. - */ - pa->pdev.dev.uevent_suppress = 1; } return pa ? &pa->pdev : NULL; @@ -530,7 +519,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *a, char *buf) { struct platform_device *pdev = to_platform_device(dev); - int len = snprintf(buf, PAGE_SIZE, "%s\n", pdev->name); + int len = snprintf(buf, PAGE_SIZE, "platform:%s\n", pdev->name); return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len; } @@ -546,7 +535,7 @@ static int platform_uevent(struct device *dev, char **envp, int num_envp, struct platform_device *pdev = to_platform_device(dev); envp[0] = buffer; - snprintf(buffer, buffer_size, "MODALIAS=%s", pdev->name); + snprintf(buffer, buffer_size, "MODALIAS=platform:%s", pdev->name); return 0; } |