On Sun, Jan 22, 2017 at 03:55:19PM -0200, Marcos Paulo de Souza wrote: > This can happen in cases like bug #102951[1], so add a proper debug msg > as done in wait_read. Also, change wait_read debug message to differ from > wait_write. > > [1] https://bugzilla.kernel.org/show_bug.cgi?id=102951 > > Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@xxxxxxxxx> Applied, thank you. > --- > Changes from v1: > * use dbg instead of pr_warn > > drivers/input/serio/i8042.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c > index 62685a7..cba6831 100644 > --- a/drivers/input/serio/i8042.c > +++ b/drivers/input/serio/i8042.c > @@ -312,8 +312,10 @@ static int __i8042_command(unsigned char *param, int command) > > for (i = 0; i < ((command >> 12) & 0xf); i++) { > error = i8042_wait_write(); > - if (error) > + if (error) { > + dbg(" -- i8042 (timeout wait_write)\n"); > return error; > + } > dbg("%02x -> i8042 (parameter)\n", param[i]); > i8042_write_data(param[i]); > } > @@ -321,7 +323,7 @@ static int __i8042_command(unsigned char *param, int command) > for (i = 0; i < ((command >> 8) & 0xf); i++) { > error = i8042_wait_read(); > if (error) { > - dbg(" -- i8042 (timeout)\n"); > + dbg(" -- i8042 (timeout wait_read)\n"); > return error; > } > > -- > 2.9.3 > -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
