From: Mian Yousaf Kaukab <ykaukab@suse.de>
To: linux-arm-kernel@lists.infradead.org, mathieu.poirier@linaro.org
Cc: alexander.shishkin@linux.intel.com, paul.gortmaker@windriver.com,
Mian Yousaf Kaukab <ykaukab@suse.de>,
linux-kernel@vger.kernel.org, suzuki.poulose@arm.com
Subject: [PATCH RFC 09/15] coresight: etm-perf: remove unnecessary configuration check
Date: Fri, 17 Jan 2020 15:40:04 +0100 [thread overview]
Message-ID: <20200117144010.11149-10-ykaukab@suse.de> (raw)
In-Reply-To: <20200117144010.11149-1-ykaukab@suse.de>
etm-perf API is internal. No need to check CONFIG_CORESIGHT and export
empty functions.
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
---
drivers/hwtracing/coresight/coresight-etm-perf.h | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.h b/drivers/hwtracing/coresight/coresight-etm-perf.h
index 4b1c1f55fb46..adc408dace8e 100644
--- a/drivers/hwtracing/coresight/coresight-etm-perf.h
+++ b/drivers/hwtracing/coresight/coresight-etm-perf.h
@@ -57,7 +57,6 @@ struct etm_event_data {
struct list_head * __percpu *path;
};
-#ifdef CONFIG_CORESIGHT
int etm_perf_symlink(struct coresight_device *csdev, bool link);
int etm_perf_add_symlink_sink(struct coresight_device *csdev);
void etm_perf_del_symlink_sink(struct coresight_device *csdev);
@@ -69,18 +68,6 @@ static inline void *etm_perf_sink_config(struct perf_output_handle *handle)
return data->snk_config;
return NULL;
}
-#else
-static inline int etm_perf_symlink(struct coresight_device *csdev, bool link)
-{ return -EINVAL; }
-int etm_perf_add_symlink_sink(struct coresight_device *csdev)
-{ return -EINVAL; }
-void etm_perf_del_symlink_sink(struct coresight_device *csdev) {}
-static inline void *etm_perf_sink_config(struct perf_output_handle *handle)
-{
- return NULL;
-}
-
-#endif /* CONFIG_CORESIGHT */
int __init etm_perf_init(void);
--
2.16.4
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next prev parent reply other threads:[~2020-01-17 14:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-17 14:39 [PATCH RFC 00/15] coresight: make drivers modular Mian Yousaf Kaukab
2020-01-17 14:39 ` [PATCH RFC 01/15] Revert "drivers/hwtracing: make coresight-* explicitly non-modular" Mian Yousaf Kaukab
2020-01-17 14:39 ` [PATCH RFC 02/15] coresight: remove multiple init calls from funnel driver Mian Yousaf Kaukab
2020-01-17 14:39 ` [PATCH RFC 03/15] coresight: remove multiple init calls from replicator driver Mian Yousaf Kaukab
2020-01-17 14:39 ` [PATCH RFC 04/15] coresight: make API private Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 05/15] coresight: rename coresight.c to coresight-bus.c Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 06/15] coresight: combine bus and PMU init calls Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 07/15] coresight: Makefile: regroup object files Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 08/15] coresight: tmc-etr: add function to register catu ops Mian Yousaf Kaukab
2020-01-17 14:40 ` Mian Yousaf Kaukab [this message]
2020-01-17 14:40 ` [PATCH RFC 10/15] coresight: export global symbols Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 11/15] coresight: add coresight prefix to barrier_pkt Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 12/15] coresight: use IS_ENABLED macro for configuration symbols Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 13/15] coresight: Kconfig: make all configurations tristate Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 14/15] arm64: defconfig: enable coresight Mian Yousaf Kaukab
2020-01-17 14:40 ` [PATCH RFC 15/15] arm: config: enable coresight in v5 and v7 defconfigs Mian Yousaf Kaukab
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