[PATCH 2/9] HID: hyperv: Constify lowlevel HID driver

Thomas Weißschuh posted 9 patches 2 years, 7 months ago
[PATCH 2/9] HID: hyperv: Constify lowlevel HID driver
Posted by Thomas Weißschuh 2 years, 7 months ago
Since commit 52d225346904 ("HID: Make lowlevel driver structs const")
the lowlevel HID drivers are only exposed as const.

Take advantage of this to constify the underlying structure, too.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 drivers/hid/hid-hyperv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/hid-hyperv.c b/drivers/hid/hid-hyperv.c
index cf12f17e6533..819eb38eb5df 100644
--- a/drivers/hid/hid-hyperv.c
+++ b/drivers/hid/hid-hyperv.c
@@ -424,7 +424,7 @@ static int mousevsc_hid_raw_request(struct hid_device *hid,
 	return 0;
 }
 
-static struct hid_ll_driver mousevsc_ll_driver = {
+static const struct hid_ll_driver mousevsc_ll_driver = {
 	.parse = mousevsc_hid_parse,
 	.open = mousevsc_hid_open,
 	.close = mousevsc_hid_close,

-- 
2.39.1

Re: [PATCH 2/9] HID: hyperv: Constify lowlevel HID driver
Posted by Wei Liu 2 years, 7 months ago
On Mon, Jan 30, 2023 at 03:59:38AM +0000, Thomas Weißschuh wrote:
> Since commit 52d225346904 ("HID: Make lowlevel driver structs const")
> the lowlevel HID drivers are only exposed as const.
> 
> Take advantage of this to constify the underlying structure, too.
> 
> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>

Acked-by: Wei Liu <wei.liu@kernel.org>