Commit 0a392354 authored by Russell King's avatar Russell King Committed by Greg Kroah-Hartman
Browse files

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: default avatarRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/E1pfdh9-00EQ8t-HB@rmk-PC.armlinux.org.uk


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9d11b134

drivers/base/property.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

include/linux/property.h

+1 −1
Original line number Diff line number Diff line
@@ -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);