From: Geert Uytterhoeven <[email protected]>
Date: Mon, 13 Jul 2020 13:05:13 +0200
> 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 <[email protected]>
Applied, thanks.
