Messages in this thread Patch in this message | | | From | Ming Lei <> | Subject | [RFC PATCH 04/13] driver core: firmware loader: fix creation failure of fw loader device | Date | Wed, 25 Jul 2012 01:00:04 +0800 |
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If one device driver calls request_firmware_nowait() to request several different firmwares' loading, device_add() will return failure since all firmware loader device use same name of the device who is requesting firmware.
This patch always use the name of firmware image as the firmware loader device name to fix the problem since the following patches for caching firmware will make sure only one loading for same firmware is alllowd at the same time.
Signed-off-by: Ming Lei <ming.lei@canonical.com> --- drivers/base/firmware_class.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 16239fd..0b343b8 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -452,7 +452,7 @@ fw_create_instance(struct firmware *firmware, const char *fw_name, f_dev = &fw_priv->dev; device_initialize(f_dev); - dev_set_name(f_dev, "%s", dev_name(device)); + dev_set_name(f_dev, "%s", fw_name); f_dev->parent = device; f_dev->class = &firmware_class; -- 1.7.9.5
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