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Input: cypress_ps2 - clean up setting reporting rate

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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: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2024-06-28 15:47:23 -07:00
parent 5f82c1e047
commit c1a3390011
1 changed files with 3 additions and 2 deletions
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5
drivers/input/mouse/cypress_ps2.c
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@ -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)