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usb: hso: Fix debug compile warning on sparc32

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On sparc32, tcflag_t is "unsigned long", unlike on all other
architectures, where it is "unsigned int":

    drivers/net/usb/hso.c: In function ‘hso_serial_set_termios’:
    include/linux/kern_levels.h:5:18: warning: format ‘%d’ expects argument of type ‘unsigned int’, but argument 4 has type ‘tcflag_t {aka long unsigned int}’ [-Wformat=]
    drivers/net/usb/hso.c:1393:3: note: in expansion of macro ‘hso_dbg’
       hso_dbg(0x16, "Termios called with: cflags new[%d] - old[%d]\n",
       ^~~~~~~
    include/linux/kern_levels.h:5:18: warning: format ‘%d’ expects argument of type ‘unsigned int’, but argument 5 has type ‘tcflag_t {aka long unsigned int}’ [-Wformat=]
    drivers/net/usb/hso.c:1393:3: note: in expansion of macro ‘hso_dbg’
       hso_dbg(0x16, "Termios called with: cflags new[%d] - old[%d]\n",
       ^~~~~~~

As "unsigned long" is 32-bit on sparc32, fix this by casting all tcflag_t
parameters to "unsigned int".
While at it, use "%u" to format unsigned numbers.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geert Uytterhoeven 2020-07-13 13:05:13 +02:00 committed by David S. Miller
parent d99c6fa49e
commit e0484010ec
1 changed files with 3 additions and 2 deletions
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5
drivers/net/usb/hso.c
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@ -1390,8 +1390,9 @@ static void hso_serial_set_termios(struct tty_struct *tty, struct ktermios *old)
unsigned long flags;
if (old)
hso_dbg(0x16, "Termios called with: cflags new[%d] - old[%d]\n",
tty->termios.c_cflag, old->c_cflag);
hso_dbg(0x16, "Termios called with: cflags new[%u] - old[%u]\n",
(unsigned int)tty->termios.c_cflag,
(unsigned int)old->c_cflag);
/* the actual setup */
spin_lock_irqsave(&serial->serial_lock, flags);