diff options
| author | Varadarajan Narayanan <quic_varada@quicinc.com> | 2024-04-30 09:42:11 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-07-08 19:40:57 +0300 |
| commit | d3153113619216e87038a20bebf82582f9be10e7 (patch) | |
| tree | 26c90f0ab57e56361a4db73b9458ea9f04fdc2cc | |
| parent | f45b94ffc5f1204b35b5c695ed265b1385951616 (diff) | |
| download | linux-d3153113619216e87038a20bebf82582f9be10e7.tar.xz | |
interconnect: icc-clk: Add devm_icc_clk_register
Wrap icc_clk_register to create devm_icc_clk_register to be
able to release the resources properly.
Acked-by: Georgi Djakov <djakov@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/20240430064214.2030013-4-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | drivers/interconnect/icc-clk.c | 18 | ||||
| -rw-r--r-- | include/linux/interconnect-clk.h | 2 |
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/interconnect/icc-clk.c b/drivers/interconnect/icc-clk.c index 2be193fd7d8f..f788db15cd76 100644 --- a/drivers/interconnect/icc-clk.c +++ b/drivers/interconnect/icc-clk.c @@ -148,6 +148,24 @@ err: } EXPORT_SYMBOL_GPL(icc_clk_register); +static void devm_icc_release(void *res) +{ + icc_clk_unregister(res); +} + +int devm_icc_clk_register(struct device *dev, unsigned int first_id, + unsigned int num_clocks, const struct icc_clk_data *data) +{ + struct icc_provider *prov; + + prov = icc_clk_register(dev, first_id, num_clocks, data); + if (IS_ERR(prov)) + return PTR_ERR(prov); + + return devm_add_action_or_reset(dev, devm_icc_release, prov); +} +EXPORT_SYMBOL_GPL(devm_icc_clk_register); + /** * icc_clk_unregister() - unregister a previously registered clk interconnect provider * @provider: provider returned by icc_clk_register() diff --git a/include/linux/interconnect-clk.h b/include/linux/interconnect-clk.h index 170898faaacb..9bcee3e9c56c 100644 --- a/include/linux/interconnect-clk.h +++ b/include/linux/interconnect-clk.h @@ -19,6 +19,8 @@ struct icc_provider *icc_clk_register(struct device *dev, unsigned int first_id, unsigned int num_clocks, const struct icc_clk_data *data); +int devm_icc_clk_register(struct device *dev, unsigned int first_id, + unsigned int num_clocks, const struct icc_clk_data *data); void icc_clk_unregister(struct icc_provider *provider); #endif |