From: Cornelia Huck <[email protected]>
[S390] Add MODALIAS= to the uevent for the ap bus.
Signed-off-by: Cornelia Huck <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
---
drivers/s390/crypto/ap_bus.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletion(-)
diff -urpN linux-2.6/drivers/s390/crypto/ap_bus.c linux-2.6-patched/drivers/s390/crypto/ap_bus.c
--- linux-2.6/drivers/s390/crypto/ap_bus.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6-patched/drivers/s390/crypto/ap_bus.c 2006-12-04 14:50:40.000000000 +0100
@@ -431,7 +431,15 @@ static int ap_uevent (struct device *dev
ap_dev->device_type);
if (buffer_size - length <= 0)
return -ENOMEM;
- envp[1] = 0;
+ buffer += length;
+ buffer_size -= length;
+ /* Add MODALIAS= */
+ envp[1] = buffer;
+ length = scnprintf(buffer, buffer_size, "MODALIAS=ap:t%02X",
+ ap_dev->device_type);
+ if (buffer_size - length <= 0)
+ return -ENOMEM;
+ envp[2] = NULL;
return 0;
}
-
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