In commit 620cf787c121f39b5223e43bad3d1b7c66ecead5 ("coresight: replicator:
Add Qualcomm CoreSight Replicator driver") this driver was added.It uses module_amba_driver(replicator_driver) to register itself with the system -- which is just an alias for module_driver. This currently works by relying on getting that via init.h but we are planning to move that code[1] to module.h -- at which time this will fail to compile since it does not include module.h currently, resulting in: drivers/hwtracing/coresight/coresight-replicator-qcom.c:214:1: error: type defaults to 'int' in declaration of 'module_init' [-Werror=implicit-int] drivers/hwtracing/coresight/coresight-replicator-qcom.c:214:1: error: type defaults to 'int' in declaration of 'module_exit' [-Werror=implicit-int] In the future, the amba support may want to create another alias that uses builtin_driver[2] for cases like this which are using bool Kconfig triggers, but for now we just fix the implicit include. [1] https://lkml.kernel.org/r/[email protected] [2] https://lkml.kernel.org/r/[email protected] Cc: Pratik Patel <[email protected]> Cc: Ivan T. Ivanov <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Signed-off-by: Paul Gortmaker <[email protected]> --- [Note: Commit 620cf787c121 is only in linux-next trees via staging-next; this fixes a next build fail when staging-next is merged with [1] above.] drivers/hwtracing/coresight/coresight-replicator-qcom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hwtracing/coresight/coresight-replicator-qcom.c b/drivers/hwtracing/coresight/coresight-replicator-qcom.c index deacea49af36..584059e9e866 100644 --- a/drivers/hwtracing/coresight/coresight-replicator-qcom.c +++ b/drivers/hwtracing/coresight/coresight-replicator-qcom.c @@ -15,6 +15,7 @@ #include <linux/clk.h> #include <linux/coresight.h> #include <linux/device.h> +#include <linux/module.h> #include <linux/err.h> #include <linux/init.h> #include <linux/io.h> -- 2.2.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
