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| author | Colin Ian King <colin.i.king@gmail.com> | 2022-01-09 21:45:57 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-01-23 21:18:43 +0100 |
| commit | 19bc4f40b2c5ca8f2506766560067817f6f5c37e (patch) | |
| tree | b88ca902f0c558ab8b7653512e2ddfe838af7dfc | |
| parent | ef058cc8b7193d15a771272359c7454839ae74ee (diff) | |
| download | lwn-19bc4f40b2c5ca8f2506766560067817f6f5c37e.tar.gz lwn-19bc4f40b2c5ca8f2506766560067817f6f5c37e.zip | |
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>
| -rw-r--r-- | drivers/media/usb/gspca/jl2005bcd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/media/usb/gspca/jl2005bcd.c index ca12f33f3e12..a408fcc3a060 100644 --- a/drivers/media/usb/gspca/jl2005bcd.c +++ b/drivers/media/usb/gspca/jl2005bcd.c @@ -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 */ |