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authorArjan van de Ven <arjan@infradead.org>2005-11-29 09:43:42 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-04 13:51:40 -0800
commit4c4c9432a6c916729c7296c47fe93b053a73e20c (patch)
tree7f02f456359259da8bae5e3d32fc4411311ee135 /drivers/usb/media/stv680.h
parent9fe6fcd8ccb2c8c661dfd1e07e3122aef31a67d4 (diff)
[PATCH] USB: mark various usb tables const
patch below marks various USB tables and variables as const so that they end up in .rodata section and don't cacheline share with things that get written to. For the non-array variables it also allows gcc to optimize more. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/media/stv680.h')
-rw-r--r--drivers/usb/media/stv680.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/media/stv680.h b/drivers/usb/media/stv680.h
index 44594061260..b0551cdb280 100644
--- a/drivers/usb/media/stv680.h
+++ b/drivers/usb/media/stv680.h
@@ -151,7 +151,7 @@ struct usb_stv {
};
-static unsigned char red[256] = {
+static const unsigned char red[256] = {
0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
18, 18, 18, 18, 18, 18, 18, 25, 30, 35, 38, 42,
44, 47, 50, 53, 54, 57, 59, 61, 63, 65, 67, 69,
@@ -176,7 +176,7 @@ static unsigned char red[256] = {
220, 220, 221, 221
};
-static unsigned char green[256] = {
+static const unsigned char green[256] = {
0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
21, 21, 21, 21, 21, 21, 21, 28, 34, 39, 43, 47,
50, 53, 56, 59, 61, 64, 66, 68, 71, 73, 75, 77,
@@ -201,7 +201,7 @@ static unsigned char green[256] = {
245, 245, 246, 246
};
-static unsigned char blue[256] = {
+static const unsigned char blue[256] = {
0, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
23, 23, 23, 23, 23, 23, 23, 30, 37, 42, 47, 51,
55, 58, 61, 64, 67, 70, 72, 74, 78, 80, 82, 84,