On Wed, Oct 4, 2023 at 7:23 PM Jeffery Miller <jefferymiller@xxxxxxxxxx> wrote:
>
> drivers/input/mouse/elantech.c | 1 +
> drivers/input/mouse/synaptics.c | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
> index 2118b2075f43..4e38229404b4 100644
> --- a/drivers/input/mouse/elantech.c
> +++ b/drivers/input/mouse/elantech.c
> @@ -2114,6 +2114,7 @@ static int elantech_setup_ps2(struct psmouse *psmouse,
> psmouse->protocol_handler = elantech_process_byte;
> psmouse->disconnect = elantech_disconnect;
> psmouse->reconnect = elantech_reconnect;
> + psmouse->fast_reconnect = NULL;
> psmouse->pktsize = info->hw_version > 1 ? 6 : 4;
>
> return 0;
> diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
> index ada299ec5bba..cefc74b3b34b 100644
> --- a/drivers/input/mouse/synaptics.c
> +++ b/drivers/input/mouse/synaptics.c
> @@ -1623,6 +1623,7 @@ static int synaptics_init_ps2(struct psmouse *psmouse,
> psmouse->set_rate = synaptics_set_rate;
> psmouse->disconnect = synaptics_disconnect;
> psmouse->reconnect = synaptics_reconnect;
> + psmouse->fast_reconnect = NULL;
> psmouse->cleanup = synaptics_reset;
> /* Synaptics can usually stay in sync without extra help */
> psmouse->resync_time = 0;
> --
> 2.42.0.582.g8ccd20d70d-goog
>
This fast_reconnect function pointer being left over has been here since commit
8eb92e5c9133 ("Input: psmouse - add support for SMBus companions")
It is only recently noticed due to 92e24e0e57f7 ("Input: psmouse - add
delay when deactivating for SMBus mode") which is in the v6.6 rc
branches.
Shouldn't it be OK to merge regardless of a future refactor of
8eb92e5c9133 ("Input: psmouse - add support for SMBus companions")
as described in https://lore.kernel.org/all/ZR1yUFJ8a9Zt606N@penguin/?
This is a v2 from the previous submission at
https://lore.kernel.org/all/20231004005729.3943515-1-jefferymiller@xxxxxxxxxx/
Thanks,
Jeff
