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| author |   Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2018-07-13 16:13:44 +0200 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2018-07-17 15:33:47 +0200 |
| commit | cf6d15d7b1f386905616912b2d450c8d7092a0f0 (patch) | |
| tree | f88aee8eaa6e1ab8f039ea341148d0282bee2970 /drivers/hid | |
| parent | input: add MT_TOOL_DIAL (diff) | |
| download | linux-dev-cf6d15d7b1f386905616912b2d450c8d7092a0f0.tar.xz linux-dev-cf6d15d7b1f386905616912b2d450c8d7092a0f0.zip | |
HID: multitouch: make sure the static list of class is not changed
const is a magic keyword here :)
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 45968f7970f8..91624a2240ca 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -211,7 +211,7 @@ static int cypress_compute_slot(struct mt_device *td) return -1; } -static struct mt_class mt_classes[] = { +static const struct mt_class mt_classes[] = { { .name = MT_CLS_DEFAULT, .quirks = MT_QUIRK_ALWAYS_VALID | MT_QUIRK_CONTACT_CNT_ACCURATE }, @@ -1432,7 +1432,7 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) { int ret, i; struct mt_device *td; - struct mt_class *mtclass = mt_classes; /* MT_CLS_DEFAULT */ + const struct mt_class *mtclass = mt_classes; /* MT_CLS_DEFAULT */ for (i = 0; mt_classes[i].name ; i++) { if (id->driver_data == mt_classes[i].name) { |