diff mbox series

[net-next,03/11] net: stmmac: platform: provide stmmac_pltfr_exit()

Message ID 20230621153650.440350-4-brgl@bgdev.pl (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series net: stmmac: introduce devres helpers for stmmac platform drivers | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 24 this patch: 24
netdev/cc_maintainers success CCed 11 of 11 maintainers
netdev/build_clang success Errors and warnings before: 8 this patch: 8
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 24 this patch: 24
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 48 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Bartosz Golaszewski June 21, 2023, 3:36 p.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Provide a helper wrapper around calling the platform's exit() callback.
This allows users to skip checking if the callback exists.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 .../ethernet/stmicro/stmmac/stmmac_platform.c | 22 ++++++++++++++-----
 .../ethernet/stmicro/stmmac/stmmac_platform.h |  2 ++
 2 files changed, 18 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 41ca4fc9f863..5b2bc129cd85 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -720,6 +720,20 @@  int stmmac_pltfr_init(struct platform_device *pdev,
 }
 EXPORT_SYMBOL_GPL(stmmac_pltfr_init);
 
+/**
+ * stmmac_pltfr_exit
+ * @pdev: pointer to the platform device
+ * @plat: driver data platform structure
+ * Description: Call the platform's exit callback (if any).
+ */
+void stmmac_pltfr_exit(struct platform_device *pdev,
+		       struct plat_stmmacenet_data *plat)
+{
+	if (plat->exit)
+		plat->exit(pdev, plat->bsp_priv);
+}
+EXPORT_SYMBOL_GPL(stmmac_pltfr_exit);
+
 /**
  * stmmac_pltfr_remove
  * @pdev: platform device pointer
@@ -733,10 +747,7 @@  void stmmac_pltfr_remove(struct platform_device *pdev)
 	struct plat_stmmacenet_data *plat = priv->plat;
 
 	stmmac_dvr_remove(&pdev->dev);
-
-	if (plat->exit)
-		plat->exit(pdev, plat->bsp_priv);
-
+	stmmac_pltfr_exit(pdev, plat);
 	stmmac_remove_config_dt(pdev, plat);
 }
 EXPORT_SYMBOL_GPL(stmmac_pltfr_remove);
@@ -756,8 +767,7 @@  static int __maybe_unused stmmac_pltfr_suspend(struct device *dev)
 	struct platform_device *pdev = to_platform_device(dev);
 
 	ret = stmmac_suspend(dev);
-	if (priv->plat->exit)
-		priv->plat->exit(pdev, priv->plat->bsp_priv);
+	stmmac_pltfr_exit(pdev, priv->plat);
 
 	return ret;
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
index 6a2cd47fedcd..e79134cc1d3d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
@@ -21,6 +21,8 @@  int stmmac_get_platform_resources(struct platform_device *pdev,
 
 int stmmac_pltfr_init(struct platform_device *pdev,
 		      struct plat_stmmacenet_data *plat);
+void stmmac_pltfr_exit(struct platform_device *pdev,
+		       struct plat_stmmacenet_data *plat);
 
 void stmmac_pltfr_remove(struct platform_device *pdev);
 extern const struct dev_pm_ops stmmac_pltfr_pm_ops;