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authorCornelia Huck <cornelia.huck@de.ibm.com>2006-12-04 09:40:10 -0500
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-12-04 09:40:10 -0500
commit66a4263b991097397823b46377a43ae35541ec26 (patch)
treea11391c0b5c322f937f2cf437eb919019e66ed79 /drivers
parent520a4e3728c214db6e91ade7b70443c2b9382de0 (diff)
[S390] Add MODALIAS= to the uevent for the ap bus.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/s390/crypto/ap_bus.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 79d89c368919..6a54334ffe09 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -431,7 +431,15 @@ static int ap_uevent (struct device *dev, char **envp, int num_envp,
431 ap_dev->device_type); 431 ap_dev->device_type);
432 if (buffer_size - length <= 0) 432 if (buffer_size - length <= 0)
433 return -ENOMEM; 433 return -ENOMEM;
434 envp[1] = 0; 434 buffer += length;
435 buffer_size -= length;
436 /* Add MODALIAS= */
437 envp[1] = buffer;
438 length = scnprintf(buffer, buffer_size, "MODALIAS=ap:t%02X",
439 ap_dev->device_type);
440 if (buffer_size - length <= 0)
441 return -ENOMEM;
442 envp[2] = NULL;
435 return 0; 443 return 0;
436} 444}
437 445