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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/misc
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/misc')
-rw-r--r--drivers/usb/misc/sisusbvga/sisusb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 1ced113ccb5..3260d595441 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -2437,8 +2437,8 @@ sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
u8 *tempbuf;
u16 *tempbufb;
size_t written;
- static char bootstring[] = "SiSUSB VGA text console, (C) 2005 Thomas Winischhofer.";
- static char bootlogo[] = "(o_ //\\ V_/_";
+ static const char bootstring[] = "SiSUSB VGA text console, (C) 2005 Thomas Winischhofer.";
+ static const char bootlogo[] = "(o_ //\\ V_/_";
/* sisusb->lock is down */