On Mon, Nov 26, 2012 at 03:10:46PM +1100, Stephen Rothwell wrote:
> After merging the modules tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/net/wireless/iwlwifi/iwl-drv.c:1196:1: error: invalid suffix "n_disabletype__8" on integer constant
> drivers/net/wireless/iwlwifi/iwl-drv.c:1196:1: error: expected identifier or '(' before numeric constant
> drivers/net/wireless/iwlwifi/iwl-drv.c:1198:1: error: invalid suffix "n_disable__9" on integer constant
> drivers/net/wireless/iwlwifi/iwl-drv.c:1198:1: error: expected identifier or '(' before numeric constant
> drivers/net/wireless/iwlwifi/iwl-drv.c:1263:1: error: invalid suffix "ghz_disabletype__32" on integer constant
> drivers/net/wireless/iwlwifi/iwl-drv.c:1263:1: error: expected identifier or '(' before numeric constant
> drivers/net/wireless/iwlwifi/iwl-drv.c:1264:1: error: invalid suffix "ghz_disable__33" on integer constant
> drivers/net/wireless/iwlwifi/iwl-drv.c:1264:1: error: expected identifier or '(' before numeric constant
> drivers/net/wireless/iwlegacy/4965-mac.c:6825:1: error: invalid suffix "n_disabletype__11" on integer constant
> drivers/net/wireless/iwlegacy/4965-mac.c:6825:1: error: expected identifier or '(' before numeric constant
> drivers/net/wireless/iwlegacy/4965-mac.c:6826:1: error: invalid suffix "n_disable__12" on integer constant
> drivers/net/wireless/iwlegacy/4965-mac.c:6826:1: error: expected identifier or '(' before numeric constant
>
> Presumably caused by commit 58876af0436e ("moduleparam: use __UNIQUE_ID
> ()"). This commit removed the "__mod_" prefix that used to be added to
> the front of the "name" passed to module_param_named(). Admittedly, the
> documentation says that "name" must be "a valid C identifier which is the
> parameter name", but the (ab)usage here used to work (the name starts
> with a number).
I prefer not to change module parameters name, since there are users
who use current name in they modprobe config.
Stanislaw
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