Commit 19bc4f40 authored Jan 09, 2022 by Colin Ian King Committed by Mauro Carvalho Chehab Jan 23, 2022

media: gspca: make array regs_to_read static const



Don't populate the read-only array regs_to_read on the stack but
instead it static const. Also makes the object code a little smaller.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

parent ef058cc8

drivers/media/usb/gspca/jl2005bcd.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -166,7 +166,9 @@ static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev)
		struct sd sd = (struct sd )gspca_dev;
		int i = 0;
		int retval;
		unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f};
		static const unsigned char regs_to_read[] = {
		0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f
		};

		gspca_dbg(gspca_dev, D_PROBE, "Running jl2005c_get_firmware_id\n");
		/* Read the first ID byte once for warmup */