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authorRusty Russell <rusty@rustcorp.com.au>2010-08-11 23:04:17 -0600
committerRusty Russell <rusty@rustcorp.com.au>2010-08-11 23:04:18 +0930
commite6df34a4429b77fdffb6e05adf263468a3dcda33 (patch)
tree0858a2cd08fffad89c05ab4a0d14ae832777f42b /drivers/watchdog/cpwd.c
parent6a841528d288ac420052f5c98fd426b0fcdc5b52 (diff)
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param: add a free hook to kernel_param_ops.
This allows us to generalize the KPARAM_KMALLOCED flag, by calling a function on every parameter when a module is unloaded. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reviewed-by: Takashi Iwai <tiwai@suse.de> Tested-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Diffstat (limited to 'drivers/watchdog/cpwd.c')
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