In commit ff62b8e6588f ("driver core: make struct class.devnode() take a
const *") the ->devnode callback changed the pointer to be const, but a
few instances of PowerPC drivers were not caught for some reason.
Fix this up by changing the pointers to be const.
Reported-by: Stephen Rothwell <s...@canb.auug.org.au>
Cc: Michael Ellerman <m...@ellerman.id.au>
Cc: Nicholas Piggin <npig...@gmail.com>
Cc: Christophe Leroy <christophe.le...@csgroup.eu>
Cc: Frederic Barrat <fbar...@linux.ibm.com>
Cc: Andrew Donnellan <a...@linux.ibm.com>
Cc: Arnd Bergmann <a...@arndb.de>
Cc: linuxppc-dev@lists.ozlabs.org
Fixes: ff62b8e6588f ("driver core: make struct class.devnode() take a const *")
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
arch/powerpc/platforms/book3s/vas-api.c | 2 +-
drivers/misc/cxl/file.c | 2 +-
drivers/misc/ocxl/file.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/platforms/book3s/vas-api.c
b/arch/powerpc/platforms/book3s/vas-api.c
index 40f5ae5e1238..eb5bed333750 100644
--- a/arch/powerpc/platforms/book3s/vas-api.c
+++ b/arch/powerpc/platforms/book3s/vas-api.c
@@ -53,7 +53,7 @@ struct coproc_instance {
struct vas_window *txwin;
};
-static char *coproc_devnode(struct device *dev, umode_t *mode)
+static char *coproc_devnode(const struct device *dev, umode_t *mode)
{
return kasprintf(GFP_KERNEL, "crypto/%s", dev_name(dev));
}
diff --git a/drivers/misc/cxl/file.c b/drivers/misc/cxl/file.c
index 3dbdce96fae0..5878329b011a 100644
--- a/drivers/misc/cxl/file.c
+++ b/drivers/misc/cxl/file.c
@@ -546,7 +546,7 @@ static const struct file_operations afu_master_fops = {
};
-static char *cxl_devnode(struct device *dev, umode_t *mode)
+static char *cxl_devnode(const struct device *dev, umode_t *mode)
{
if (cpu_has_feature(CPU_FTR_HVMODE) &&
CXL_DEVT_IS_CARD(dev->devt)) {
diff --git a/drivers/misc/ocxl/file.c b/drivers/misc/ocxl/file.c
index d46dba2df5a1..d96be36405a0 100644
--- a/drivers/misc/ocxl/file.c
+++ b/drivers/misc/ocxl/file.c
@@ -581,7 +581,7 @@ void ocxl_file_unregister_afu(struct ocxl_afu *afu)
device_unregister(&info->dev);
}
-static char *ocxl_devnode(struct device *dev, umode_t *mode)
+static char *ocxl_devnode(const struct device *dev, umode_t *mode)
{
return kasprintf(GFP_KERNEL, "ocxl/%s", dev_name(dev));
}
--
2.38.1
