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authorMárton Németh <nm127@freemail.hu>2010-01-10 13:39:29 +0100
committerJens Axboe <jens.axboe@oracle.com>2010-01-11 14:31:26 +0100
commit3d447ec0e30043a2acd52704f5ed1da07a6f2d6e (patch)
tree8decf221ffe6915b35c71d7dfc0ee374283ad372 /drivers/block/DAC960.c
parente03a72e13648ac6277bf2bab6b8324d51f89c0fa (diff)
downloadlinux-linaro-stable-3d447ec0e30043a2acd52704f5ed1da07a6f2d6e.tar.gz
block: make PCI device id constant
The id_table field of the struct pci_driver is constant in <linux/pci.h> so it is worth to make the initialization data also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Márton Németh <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block/DAC960.c')
-rw-r--r--drivers/block/DAC960.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index ce1fa923c414..7412b5d4f5f3 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -7134,7 +7134,7 @@ static struct DAC960_privdata DAC960_P_privdata = {
.MemoryWindowSize = DAC960_PD_RegisterWindowSize,
};
-static struct pci_device_id DAC960_id_table[] = {
+static const struct pci_device_id DAC960_id_table[] = {
{
.vendor = PCI_VENDOR_ID_MYLEX,
.device = PCI_DEVICE_ID_MYLEX_DAC960_GEM,