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    Subject[PATCH 29/30] Input: tsc40: constify serio_device_id
    Date
    serio_device_id are not supposed to change at runtime. All functions
    working with serio_device_id provided by <linux/serio.h> work with
    const serio_device_id. So mark the non-const structs as const.

    Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
    ---
    drivers/input/touchscreen/tsc40.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/input/touchscreen/tsc40.c b/drivers/input/touchscreen/tsc40.c
    index 2968787..d4ae4ba 100644
    --- a/drivers/input/touchscreen/tsc40.c
    +++ b/drivers/input/touchscreen/tsc40.c
    @@ -141,7 +141,7 @@ static void tsc_disconnect(struct serio *serio)
    serio_set_drvdata(serio, NULL);
    }

    -static struct serio_device_id tsc_serio_ids[] = {
    +static const struct serio_device_id tsc_serio_ids[] = {
    {
    .type = SERIO_RS232,
    .proto = SERIO_TSC40,
    --
    2.7.4
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