| Message ID | 20220307224247.167172-1-colin.i.king@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: gspca: make the read-only array table static const | expand |
diff --git a/drivers/media/usb/gspca/spca561.c b/drivers/media/usb/gspca/spca561.c index d608a518c141..431527ed602b 100644 --- a/drivers/media/usb/gspca/spca561.c +++ b/drivers/media/usb/gspca/spca561.c @@ -510,7 +510,7 @@ static void setexposure(struct gspca_dev *gspca_dev, s32 val) /* We choose to use the high bits setting the fixed framerate divisor asap, as setting high basic exposure setting without the fixed divider in combination with high gains makes the cam stop */ - int table[] = { 0, 450, 550, 625, EXPOSURE_MAX }; + static const int table[] = { 0, 450, 550, 625, EXPOSURE_MAX }; for (i = 0; i < ARRAY_SIZE(table) - 1; i++) { if (val <= table[i + 1]) {
Don't populate the read-only array table on the stack but instead make it static const. Also makes the object code a little smaller. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- drivers/media/usb/gspca/spca561.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)