From 27dbc2e63b9aff694a22c69bba18375750cb6643 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 7 Oct 2019 06:52:40 -0300 Subject: media: cx18: make array mapping static, makes object smaller Don't populate the array mapping on the stack but instead make it static. Makes the object code smaller by 79 bytes. Before: text data bss dec hex filename 27572 2096 0 29668 73e4 drivers/media/pci/cx18/cx18-ioctl.o After: text data bss dec hex filename 27429 2160 0 29589 7395 drivers/media/pci/cx18/cx18-ioctl.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/cx18/cx18-ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/pci') diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c index 85f3e7307538..fa57e12f2ac8 100644 --- a/drivers/media/pci/cx18/cx18-ioctl.c +++ b/drivers/media/pci/cx18/cx18-ioctl.c @@ -664,7 +664,7 @@ static int _cx18_process_idx_data(struct cx18_buffer *buf, struct cx18_enc_idx_entry *e_buf; /* Frame type lookup: 1=I, 2=P, 4=B */ - const int mapping[8] = { + static const int mapping[8] = { -1, V4L2_ENC_IDX_FRAME_I, V4L2_ENC_IDX_FRAME_P, -1, V4L2_ENC_IDX_FRAME_B, -1, -1, -1 }; -- cgit v1.2.3-59-g8ed1b