diff options
| author | Stephane Grosjean <s.grosjean@peak-system.com> | 2022-07-19 15:06:30 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2022-07-19 22:20:12 +0300 |
| commit | 92505df464ff16a0cfb7ae27533f0978dca0bce5 (patch) | |
| tree | 2dae9112a306e7b36892c3895cb45a9e32827bc4 /drivers | |
| parent | 9e7c9b8eb719835638ee74d93dccc2173581324c (diff) | |
| download | linux-92505df464ff16a0cfb7ae27533f0978dca0bce5.tar.xz | |
can: peak_usb: pcan_dump_mem(): mark input prompt and data pointer as const
Mark the input prompt and data pointer as const.
Link: https://lore.kernel.org/all/20220719120632.26774-1-s.grosjean@peak-system.com
Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>
[mkl: mark data pointer as const, too; update commit message]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/can/usb/peak_usb/pcan_usb_core.c | 2 | ||||
| -rw-r--r-- | drivers/net/can/usb/peak_usb/pcan_usb_core.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c index b850ff8fe4bd..27b0a72fd885 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c @@ -57,7 +57,7 @@ MODULE_DEVICE_TABLE(usb, peak_usb_table); * dump memory */ #define DUMP_WIDTH 16 -void pcan_dump_mem(char *prompt, void *p, int l) +void pcan_dump_mem(const char *prompt, const void *p, int l) { pr_info("%s dumping %s (%d bytes):\n", PCAN_USB_DRIVER_NAME, prompt ? prompt : "memory", l); diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.h b/drivers/net/can/usb/peak_usb/pcan_usb_core.h index f60af573a2e0..9c90487b9c92 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.h +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.h @@ -132,7 +132,7 @@ struct peak_usb_device { struct peak_usb_device *next_siblings; }; -void pcan_dump_mem(char *prompt, void *p, int l); +void pcan_dump_mem(const char *prompt, const void *p, int l); /* common timestamp management */ void peak_usb_init_time_ref(struct peak_time_ref *time_ref, |