diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-05-06 00:15:06 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2023-06-12 15:16:18 +0200 |
| commit | 982fe2e093c62dbe144bd86c8b88cee65e5ad345 (patch) | |
| tree | 5f0fdf74f48bf8b08c7fe00d1f6a6f425b626ba1 | |
| parent | 2fba941d3423ee3084721ac7e64c042fefa9cdab (diff) | |
mmc: dw_mmc: Make dw_mci_pltfm_remove() return void
dw_mci_pltfm_remove() returned zero unconditionally. Make it return void
instead which makes its semantics a bit clearer.
Convert the drivers that use this function as .remove() callback to
.remove_new() which has the right prototype. This helps getting rid of
the platform_driver's remove callback that returns an int (which is
error prone). The other users didn't check the return value anyhow.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230505221506.1247424-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/host/dw_mmc-bluefield.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/host/dw_mmc-k3.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/host/dw_mmc-pltfm.c | 5 | ||||
| -rw-r--r-- | drivers/mmc/host/dw_mmc-pltfm.h | 2 | ||||
| -rw-r--r-- | drivers/mmc/host/dw_mmc-starfive.c | 2 |
5 files changed, 6 insertions, 7 deletions
diff --git a/drivers/mmc/host/dw_mmc-bluefield.c b/drivers/mmc/host/dw_mmc-bluefield.c index 10baf122bc15..4747e5698f48 100644 --- a/drivers/mmc/host/dw_mmc-bluefield.c +++ b/drivers/mmc/host/dw_mmc-bluefield.c @@ -52,7 +52,7 @@ static int dw_mci_bluefield_probe(struct platform_device *pdev) static struct platform_driver dw_mci_bluefield_pltfm_driver = { .probe = dw_mci_bluefield_probe, - .remove = dw_mci_pltfm_remove, + .remove_new = dw_mci_pltfm_remove, .driver = { .name = "dwmmc_bluefield", .probe_type = PROBE_PREFER_ASYNCHRONOUS, diff --git a/drivers/mmc/host/dw_mmc-k3.c b/drivers/mmc/host/dw_mmc-k3.c index 0311a37dd4ab..e8ee7c43f60b 100644 --- a/drivers/mmc/host/dw_mmc-k3.c +++ b/drivers/mmc/host/dw_mmc-k3.c @@ -470,7 +470,7 @@ static const struct dev_pm_ops dw_mci_k3_dev_pm_ops = { static struct platform_driver dw_mci_k3_pltfm_driver = { .probe = dw_mci_k3_probe, - .remove = dw_mci_pltfm_remove, + .remove_new = dw_mci_pltfm_remove, .driver = { .name = "dwmmc_k3", .probe_type = PROBE_PREFER_ASYNCHRONOUS, diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c index 48b7da2b86b3..2353fadceda1 100644 --- a/drivers/mmc/host/dw_mmc-pltfm.c +++ b/drivers/mmc/host/dw_mmc-pltfm.c @@ -121,18 +121,17 @@ static int dw_mci_pltfm_probe(struct platform_device *pdev) return dw_mci_pltfm_register(pdev, drv_data); } -int dw_mci_pltfm_remove(struct platform_device *pdev) +void dw_mci_pltfm_remove(struct platform_device *pdev) { struct dw_mci *host = platform_get_drvdata(pdev); dw_mci_remove(host); - return 0; } EXPORT_SYMBOL_GPL(dw_mci_pltfm_remove); static struct platform_driver dw_mci_pltfm_driver = { .probe = dw_mci_pltfm_probe, - .remove = dw_mci_pltfm_remove, + .remove_new = dw_mci_pltfm_remove, .driver = { .name = "dw_mmc", .probe_type = PROBE_PREFER_ASYNCHRONOUS, diff --git a/drivers/mmc/host/dw_mmc-pltfm.h b/drivers/mmc/host/dw_mmc-pltfm.h index 2d50d7da2e36..64cf7522a3d4 100644 --- a/drivers/mmc/host/dw_mmc-pltfm.h +++ b/drivers/mmc/host/dw_mmc-pltfm.h @@ -10,7 +10,7 @@ extern int dw_mci_pltfm_register(struct platform_device *pdev, const struct dw_mci_drv_data *drv_data); -extern int dw_mci_pltfm_remove(struct platform_device *pdev); +extern void dw_mci_pltfm_remove(struct platform_device *pdev); extern const struct dev_pm_ops dw_mci_pltfm_pmops; #endif /* _DW_MMC_PLTFM_H_ */ diff --git a/drivers/mmc/host/dw_mmc-starfive.c b/drivers/mmc/host/dw_mmc-starfive.c index dab1508bf83c..fd05a648a8bb 100644 --- a/drivers/mmc/host/dw_mmc-starfive.c +++ b/drivers/mmc/host/dw_mmc-starfive.c @@ -172,7 +172,7 @@ static int dw_mci_starfive_probe(struct platform_device *pdev) static struct platform_driver dw_mci_starfive_driver = { .probe = dw_mci_starfive_probe, - .remove = dw_mci_pltfm_remove, + .remove_new = dw_mci_pltfm_remove, .driver = { .name = "dwmmc_starfive", .probe_type = PROBE_PREFER_ASYNCHRONOUS, |