Input: constify psmouse driver
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 070d753..450b68a 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -36,7 +36,7 @@
#define ALPS_PASS 0x20
#define ALPS_FW_BK_2 0x40
-static struct alps_model_info alps_model_data[] = {
+static const struct alps_model_info alps_model_data[] = {
{ { 0x33, 0x02, 0x0a }, 0x88, 0xf8, ALPS_OLDPROTO }, /* UMAX-530T */
{ { 0x53, 0x02, 0x0a }, 0xf8, 0xf8, 0 },
{ { 0x53, 0x02, 0x14 }, 0xf8, 0xf8, 0 },
@@ -209,10 +209,10 @@
return PSMOUSE_GOOD_DATA;
}
-static struct alps_model_info *alps_get_model(struct psmouse *psmouse, int *version)
+static const struct alps_model_info *alps_get_model(struct psmouse *psmouse, int *version)
{
struct ps2dev *ps2dev = &psmouse->ps2dev;
- unsigned char rates[] = { 0, 10, 20, 40, 60, 80, 100, 200 };
+ static const unsigned char rates[] = { 0, 10, 20, 40, 60, 80, 100, 200 };
unsigned char param[4];
int i;
@@ -504,7 +504,7 @@
int alps_detect(struct psmouse *psmouse, int set_properties)
{
int version;
- struct alps_model_info *model;
+ const struct alps_model_info *model;
if (!(model = alps_get_model(psmouse, &version)))
return -1;