| Message ID | 1501965437-30730-2-git-send-email-Julia.Lawall@lip6.fr (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Delegated to: | Eduardo Valentin |
| Headers | show |
diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c index 4362a69..c866cc1 100644 --- a/drivers/thermal/qoriq_thermal.c +++ b/drivers/thermal/qoriq_thermal.c @@ -188,7 +188,7 @@ static void qoriq_tmu_init_device(struct qoriq_tmu_data *data) tmu_write(data, TMR_DISABLE, &data->regs->tmr); } -static struct thermal_zone_of_device_ops tmu_tz_ops = { +static const struct thermal_zone_of_device_ops tmu_tz_ops = { .get_temp = tmu_get_temp, };
The thermal_zone_of_device_ops structure is only passed as the fourth argument to thermal_zone_of_sensor_register, which is declared as const. Thus the thermal_zone_of_device_ops structure itself can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct thermal_zone_of_device_ops i@p = { ... }; @ok1@ identifier r.i; expression e1,e2,e3; position p; @@ thermal_zone_of_sensor_register(e1,e2,e3,&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct thermal_zone_of_device_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct thermal_zone_of_device_ops i = { ... }; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> --- drivers/thermal/qoriq_thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)