Messages in this thread | | | Date | Thu, 18 Jun 2020 08:10:21 -0600 | From | Lina Iyer <> | Subject | Re: [PATCH] soc: qcom: rpmh: Update rpmh_invalidate function to return void |
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On Thu, Jun 18 2020 at 07:06 -0600, Maulik Shah wrote: >Currently rpmh_invalidate() always returns success. Update its >return type to void. > >Suggested-by: Stephen Boyd <swboyd@chromium.org> >Signed-off-by: Maulik Shah <mkshah@codeaurora.org> Reviewed-by: Lina Iyer <ilina@codeaurora.org>
>--- > drivers/interconnect/qcom/bcm-voter.c | 6 +----- > drivers/soc/qcom/rpmh.c | 4 +--- > include/soc/qcom/rpmh.h | 7 ++++--- > 3 files changed, 6 insertions(+), 11 deletions(-) > >diff --git a/drivers/interconnect/qcom/bcm-voter.c b/drivers/interconnect/qcom/bcm-voter.c >index 2a11a63..a3d2ef1 100644 >--- a/drivers/interconnect/qcom/bcm-voter.c >+++ b/drivers/interconnect/qcom/bcm-voter.c >@@ -266,11 +266,7 @@ int qcom_icc_bcm_voter_commit(struct bcm_voter *voter) > if (!commit_idx[0]) > goto out; > >- ret = rpmh_invalidate(voter->dev); >- if (ret) { >- pr_err("Error invalidating RPMH client (%d)\n", ret); >- goto out; >- } >+ rpmh_invalidate(voter->dev); > > ret = rpmh_write_batch(voter->dev, RPMH_ACTIVE_ONLY_STATE, > cmds, commit_idx); >diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c >index f2b5b46c..b61e183 100644 >--- a/drivers/soc/qcom/rpmh.c >+++ b/drivers/soc/qcom/rpmh.c >@@ -497,7 +497,7 @@ int rpmh_flush(struct rpmh_ctrlr *ctrlr) > * > * Invalidate the sleep and wake values in batch_cache. > */ >-int rpmh_invalidate(const struct device *dev) >+void rpmh_invalidate(const struct device *dev) > { > struct rpmh_ctrlr *ctrlr = get_rpmh_ctrlr(dev); > struct batch_cache_req *req, *tmp; >@@ -509,7 +509,5 @@ int rpmh_invalidate(const struct device *dev) > INIT_LIST_HEAD(&ctrlr->batch_cache); > ctrlr->dirty = true; > spin_unlock_irqrestore(&ctrlr->cache_lock, flags); >- >- return 0; > } > EXPORT_SYMBOL(rpmh_invalidate); >diff --git a/include/soc/qcom/rpmh.h b/include/soc/qcom/rpmh.h >index f9ec353..bdbee1a 100644 >--- a/include/soc/qcom/rpmh.h >+++ b/include/soc/qcom/rpmh.h >@@ -20,7 +20,7 @@ int rpmh_write_async(const struct device *dev, enum rpmh_state state, > int rpmh_write_batch(const struct device *dev, enum rpmh_state state, > const struct tcs_cmd *cmd, u32 *n); > >-int rpmh_invalidate(const struct device *dev); >+void rpmh_invalidate(const struct device *dev); > > #else > >@@ -38,8 +38,9 @@ static inline int rpmh_write_batch(const struct device *dev, > const struct tcs_cmd *cmd, u32 *n) > { return -ENODEV; } > >-static inline int rpmh_invalidate(const struct device *dev) >-{ return -ENODEV; } >+static inline void rpmh_invalidate(const struct device *dev) >+{ >+} > > #endif /* CONFIG_QCOM_RPMH */ > >-- >QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member >of Code Aurora Forum, hosted by The Linux Foundation >
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