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authorArjan van de Ven <arjan@infradead.org>2005-11-29 03:43:42 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-04 16:51:40 -0500
commit4c4c9432a6c916729c7296c47fe93b053a73e20c (patch)
tree7f02f456359259da8bae5e3d32fc4411311ee135 /drivers/usb/media/pwc/pwc-ctrl.c
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/pwc/pwc-ctrl.c')
-rw-r--r--drivers/usb/media/pwc/pwc-ctrl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/media/pwc/pwc-ctrl.c b/drivers/usb/media/pwc/pwc-ctrl.c
index 53099190952c..359c4b2df735 100644
--- a/drivers/usb/media/pwc/pwc-ctrl.c
+++ b/drivers/usb/media/pwc/pwc-ctrl.c
@@ -109,7 +109,7 @@
109#define PT_RESET_CONTROL_FORMATTER 0x02 109#define PT_RESET_CONTROL_FORMATTER 0x02
110#define PT_STATUS_FORMATTER 0x03 110#define PT_STATUS_FORMATTER 0x03
111 111
112static char *size2name[PSZ_MAX] = 112static const char *size2name[PSZ_MAX] =
113{ 113{
114 "subQCIF", 114 "subQCIF",
115 "QSIF", 115 "QSIF",