Fixed compilation warning introduced by "hid-ft260: Add serial driver" patch
https://lore.kernel.org/all/20231218093153.192268-1-contact@xxxxxxxxxxxxxxxxxx/
You are using: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
CC [M] /home/michael/sw/hid-ft260/hid-ft260.o
In file included from ./include/linux/kernel.h:30,
from ./arch/x86/include/asm/percpu.h:27,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:79,
from ./include/linux/spinlock.h:56,
from ./include/linux/mmzone.h:8,
from ./include/linux/gfp.h:7,
from ./include/linux/slab.h:16,
from ./include/linux/hid.h:19,
from ./include/uapi/linux/hidraw.h:19,
from ./include/linux/hidraw.h:8,
from /home/michael/sw/hid-ft260/hid-ft260.c:12:
/home/michael/sw/hid-ft260/hid-ft260.c: In function ‘ft260_uart_write’:
./include/linux/kern_levels.h:5:25: warning: format ‘%ld’ expects argument of type ‘long int’,
but argument 3 has type ‘int’ [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
./include/linux/printk.h:427:25: note: in definition of macro ‘printk_index_wrap’
427 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
./include/linux/printk.h:528:9: note: in expansion of macro ‘printk’
528 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
./include/linux/kern_levels.h:14:25: note: in expansion of macro ‘KERN_SOH’
14 | #define KERN_INFO KERN_SOH "6" /* informational */
| ^~~~~~~~
./include/linux/printk.h:528:16: note: in expansion of macro ‘KERN_INFO’
528 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
/home/michael/sw/hid-ft260/hid-ft260.c:38:25: note: in expansion of macro ‘pr_info’
38 | pr_info("%s: " format, __func__, ##arg); \
| ^~~~~~~
/home/michael/sw/hid-ft260/hid-ft260.c:1231:9: note: in expansion of macro ‘ft260_dbg’
1231 | ft260_dbg("count: %ld, len: %d", count, len);
| ^~~~~~~~~
Signed-off-by: Michael Zaidman <michael.zaidman@xxxxxxxxx>
---
drivers/hid/hid-ft260.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 7273d401337a..a67c625c9165 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -1228,7 +1228,7 @@ static int ft260_uart_write(struct tty_struct *tty, const unsigned char *buf,
int len, ret;
len = kfifo_in_locked(&port->xmit_fifo, buf, count, &port->write_lock);
- ft260_dbg("count: %ld, len: %d", count, len);
+ ft260_dbg("count: %d, len: %d", count, len);
ret = ft260_uart_transmit_chars(port);
if (ret < 0) {
--
2.40.1
