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LU-5252 hsm: make path argument to fifo event a const
Neither llapi_hsm_register_event_fifo() nor
llapi_hsm_unregister_event_fifo() take a const as their argument.
This leads to the following compilation warning when a caller is
using a const char *:
... warning: passing argument 1 of ‘llapi_hsm_register_event_fifo’
discards ‘const’ qualifier from pointer target type
[enabled by default]
rc = llapi_hsm_register_event_fifo(lustre_fifo_event);
^
... note: expected ‘char *’ but argument is of type ‘const char *’
extern int llapi_hsm_register_event_fifo(char *path);
Making path a const fixes this warning.
Change-Id: Ia2544cafefef8d5d1e4cf4cfc6408aac373c447b
Signed-off-by: frank zago <fzago@cray.com>
Reviewed-on: http://review.whamcloud.com/10807
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: James Nunez <james.a.nunez@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>