From 0a392354dbc3ff748e0856a75592fe8d0fdc7674 Mon Sep 17 00:00:00 2001 From: Russell King Date: Fri, 24 Mar 2023 09:26:47 +0000 Subject: [PATCH] device property: constify fwnode_get_phy_mode() argument fwnode_get_phy_mode() does not modify the fwnode argument, merely using it to obtain the phy-mode property value. Therefore, it can be made const. Signed-off-by: Russell King (Oracle) Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/E1pfdh9-00EQ8t-HB@rmk-PC.armlinux.org.uk Signed-off-by: Greg Kroah-Hartman --- drivers/base/property.c | 2 +- include/linux/property.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/base/property.c b/drivers/base/property.c index 3fc25e568598..35b8f3a4e24b 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -935,7 +935,7 @@ EXPORT_SYMBOL_GPL(device_get_dma_attr); * 'phy-connection-type', and return its index in phy_modes table, or errno in * error case. */ -int fwnode_get_phy_mode(struct fwnode_handle *fwnode) +int fwnode_get_phy_mode(const struct fwnode_handle *fwnode) { const char *pm; int err, i; diff --git a/include/linux/property.h b/include/linux/property.h index 0a29db15ff34..110634f5db2e 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -396,7 +396,7 @@ enum dev_dma_attr device_get_dma_attr(const struct device *dev); const void *device_get_match_data(const struct device *dev); int device_get_phy_mode(struct device *dev); -int fwnode_get_phy_mode(struct fwnode_handle *fwnode); +int fwnode_get_phy_mode(const struct fwnode_handle *fwnode); void __iomem *fwnode_iomap(struct fwnode_handle *fwnode, int index); -- 2.11.0