Commit c1a33900 authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: cypress_ps2 - clean up setting reporting rate 

Casting an integer field containing desired rate to a pointer to bytes
works on little endian architectures where the driver is used, but not
a good practice. Use a temporary of proper type instead.

Link: https://lore.kernel.org/r/20240628224728.2180126-1-dmitry.torokhov@gmail.com


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 5f82c1e0

drivers/input/mouse/cypress_ps2.c

+3 −2
Original line number Diff line number Diff line
@@ -612,6 +612,7 @@ static psmouse_ret_t cypress_protocol_handler(struct psmouse *psmouse) 
static void cypress_set_rate(struct psmouse *psmouse, unsigned int rate)

{

	struct cytp_data *cytp = psmouse->private;

	u8 rate_param;



	if (rate >= 80) {

		psmouse->rate = 80;
@@ -621,8 +622,8 @@ static void cypress_set_rate(struct psmouse *psmouse, unsigned int rate) 
		cytp->mode &= ~CYTP_BIT_HIGH_RATE;

	}



	ps2_command(&psmouse->ps2dev, (unsigned char *)&psmouse->rate,

		    PSMOUSE_CMD_SETRATE);

	rate_param = (u8)rate;

	ps2_command(&psmouse->ps2dev, &rate_param, PSMOUSE_CMD_SETRATE);

}



static void cypress_disconnect(struct psmouse *psmouse)