diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-28 20:35:39 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-29 11:28:46 +0300 |
| commit | fb12940f51d96ead10f9c0fd578e69b8de10ca81 (patch) | |
| tree | 4a18943b1a39c7a5f4efb40bc3f8f82cd9a9dc5c | |
| parent | ff62b8e6588fb07bedda7423622c140c4edd66a7 (diff) | |
| download | linux-fb12940f51d96ead10f9c0fd578e69b8de10ca81.tar.xz | |
driver core: fix up some missing class.devnode() conversions.
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.
Fixes: ff62b8e6588f ("driver core: make struct class.devnode() take a const *")
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Frederic Barrat <fbarrat@linux.ibm.com>
Cc: Andrew Donnellan <ajd@linux.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linuxppc-dev@lists.ozlabs.org
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20221128173539.3112234-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/powerpc/platforms/book3s/vas-api.c | 2 | ||||
| -rw-r--r-- | drivers/misc/cxl/file.c | 2 | ||||
| -rw-r--r-- | 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)); } |