diff mbox series

media: gspca: make the read-only array table static const

Message ID 20220307224247.167172-1-colin.i.king@gmail.com
State Accepted
Commit 969be493f5065c78cb0fae8f9413a9f1a291aaae
Headers show
Series media: gspca: make the read-only array table static const | expand

Commit Message

Colin Ian King March 7, 2022, 10:42 p.m. UTC
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(-)
diff mbox series

Patch

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]) {