From 39d21e7e004340417395884979882e5d749a6157 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 10 May 2019 14:10:39 +0100 Subject: [PATCH] HID: logitech-dj: make const array template static Don't populate the array template on the stack but instead make it static. Makes the object code smaller by 10 bytes. Also reformat the declaration. Before: text data bss dec hex filename 29376 9360 128 38864 97d0 drivers/hid/hid-logitech-dj.o After: text data bss dec hex filename 29270 9456 128 38854 97c6 drivers/hid/hid-logitech-dj.o (gcc version 8.3.0, amd64) Signed-off-by: Colin Ian King Signed-off-by: Jiri Kosina --- drivers/hid/hid-logitech-dj.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index e09c8e02351c..1cbd898bbdc3 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c @@ -1111,12 +1111,14 @@ static int logi_dj_recv_send_report(struct dj_receiver_dev *djrcv_dev, static int logi_dj_recv_query_hidpp_devices(struct dj_receiver_dev *djrcv_dev) { - const u8 template[] = {REPORT_ID_HIDPP_SHORT, - HIDPP_RECEIVER_INDEX, - HIDPP_SET_REGISTER, - HIDPP_REG_CONNECTION_STATE, - HIDPP_FAKE_DEVICE_ARRIVAL, - 0x00, 0x00}; + static const u8 template[] = { + REPORT_ID_HIDPP_SHORT, + HIDPP_RECEIVER_INDEX, + HIDPP_SET_REGISTER, + HIDPP_REG_CONNECTION_STATE, + HIDPP_FAKE_DEVICE_ARRIVAL, + 0x00, 0x00 + }; u8 *hidpp_report; int retval; -- 2.17.1