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IB/hfi1 Use correct type for num_user_context

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[ Upstream commit 5da9e742be44d9b7c68b1bf6e1aaf46a1aa7a52b ]

The module parameter num_user_context is defined as 'int' and
defaults to -1.  The module_param_named() says that it is uint.

Correct module_param_named() type information and update the modinfo
text to reflect the default value.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael J. Ruhl 2018-05-01 05:35:43 -07:00 committed by Greg Kroah-Hartman
parent 194feed06b
commit 77662d35b8
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/hw/hfi1/init.c
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@ -88,9 +88,9 @@
* pio buffers per ctxt, etc.) Zero means use one user context per CPU.
*/
int num_user_contexts = -1;
module_param_named(num_user_contexts, num_user_contexts, uint, S_IRUGO);
module_param_named(num_user_contexts, num_user_contexts, int, 0444);
MODULE_PARM_DESC(
num_user_contexts, "Set max number of user contexts to use");
num_user_contexts, "Set max number of user contexts to use (default: -1 will use the real (non-HT) CPU count)");
uint krcvqs[RXE_NUM_DATA_VL];
int krcvqsset;