param: make dev_add_param_string_fixed value parameter const
The function is so far unused and the parameter's only use is to be passed as argument to dev_add_param_fixed which is const as well. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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include/param.h |
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