2 Commits

Author	SHA1	Message	Date
Dan Carpenter	3aed112953	soc: qcom: Fix a IS_ERR() vs NULL bug in probe ... The devm_ioremap() function returns NULL on error, it never returns error pointers. Fixes: a77b2a0b12 ("soc: qcom: Introduce RPM master stats driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/ZH7sgpLAN23bCz9v@moroto	2023-06-13 11:57:26 -07:00
Konrad Dybcio	a77b2a0b12	soc: qcom: Introduce RPM master stats driver ... Introduce a driver to query and expose detailed, per-subsystem (as opposed to the existing qcom_stats driver which exposes SoC-wide data) about low power mode states of a given RPM master. That includes the APSS (ARM), MPSS (modem) and other remote cores, depending on the platform configuration. This is a vastly cleaned up and restructured version of a similar driver found in msm-5.4. Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230405-topic-master_stats-v6-2-2277b4433748@linaro.org	2023-05-24 20:04:53 -07:00