linux-dev/drivers/interconnect, branch master

Merge branch 'icc-ignore-return-val' into icc-next

2022-09-20T12:57:00Z

Today remove callbacks of platform devices return an int. This is unfortunate because the device core ignores the return value and so the platform code only emits a warning (and still removes the device). The longterm quest is to make these remove callbacks return void instead. This series is a preparation for that, with the goal to make the remove callbacks obviously always return 0. This way when the prototype of these functions is changed to return void, the change is straight forward and easy to review. Link: https://lore.kernel.org/r/20220718121409.171773-1-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov

interconnect: qcom: Kconfig: Make INTERCONNECT_QCOM tristate

2022-09-20T12:53:57Z

Make INTERCONNECT_QCOM tristate so that icc-common.c can be compiled as a module. Signed-off-by: Huang Yiwei Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220914064122.16222-1-quic_hyiwei@quicinc.com Signed-off-by: Georgi Djakov

interconnect: imx: Make imx_icc_unregister() return void

2022-08-18T04:20:41Z

The function imx_icc_unregister() returns zero unconditionally. Make it return void. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220718121409.171773-9-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov

interconnect: Make icc_provider_del() return void

2022-08-16T13:38:42Z

All users ignore the return value of icc_provider_del(). Consequently make it not return an error code. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220718121409.171773-8-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov

interconnect: sm8450: Ignore return value of icc_provider_del() in .remove()

2022-08-16T13:38:35Z

icc_provider_del() already emits an error message on failure. In this case letting .remove() return the corresponding error code results in another error message and the device is removed anyhow. (See platform_remove().) So ignore the return value of icc_provider_del() and return 0 unconditionally. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220718121409.171773-7-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov

interconnect: osm-l3: Ignore return value of icc_provider_del() in .remove()

2022-08-16T13:38:24Z

icc_provider_del() already emits an error message on failure. In this case letting .remove() return the corresponding error code results in another error message and the device is removed anyhow. (See platform_remove().) So ignore the return value of icc_provider_del() and return 0 unconditionally. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220718121409.171773-6-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov

interconnect: msm8974: Ignore return value of icc_provider_del() in .remove()

2022-08-16T13:38:11Z

icc_provider_del() already emits an error message on failure. In this case letting .remove() return the corresponding error code results in another error message and the device is removed anyhow. (See platform_remove().) So ignore the return value of icc_provider_del() and return 0 unconditionally. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220718121409.171773-5-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov

interconnect: icc-rpmh: Ignore return value of icc_provider_del() in .remove()

2022-08-16T13:38:04Z

icc_provider_del() already emits an error message on failure. In this case letting .remove() return the corresponding error code results in another error message and the device is removed anyhow. (See platform_remove().) So ignore the return value of icc_provider_del() and return 0 unconditionally. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220718121409.171773-4-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov

interconnect: icc-rpm: Ignore return value of icc_provider_del() in .remove()

2022-08-16T13:37:55Z

icc_provider_del() already emits an error message on failure. In this case letting .remove() return the corresponding error code results in another error message and the device is removed anyhow. (See platform_remove().) So ignore the return value of icc_provider_del() and return 0 unconditionally. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220718121409.171773-3-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov

interconnect: imx: Ignore return value of icc_provider_del() in .remove()

2022-08-16T13:37:36Z

icc_provider_del() already emits an error message on failure. In this case letting .remove() return the corresponding error code results in another error message and the device is removed anyhow. (See platform_remove().) So ignore the return value of icc_provider_del() and return 0 unconditionally. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220718121409.171773-2-u.kleine-koenig@pengutronix.de Signed-off-by: Georgi Djakov