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authorNémeth Márton <nm127@freemail.hu>2010-01-10 00:18:26 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-03 16:42:42 -0800
commit13ac58dac0c6b1edeb060102049b07ebceea9a40 (patch)
treec086dec592c4082802c973620ba4891dfda907c8 /drivers/staging/sm7xx
parent75b16013e29f6058e5bd648e6f4a9c03d262cf4f (diff)
staging: 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: Németh Márton <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/sm7xx')
-rw-r--r--drivers/staging/sm7xx/smtcfb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/sm7xx/smtcfb.c b/drivers/staging/sm7xx/smtcfb.c
index 161dbc9c139..080b51a6e55 100644
--- a/drivers/staging/sm7xx/smtcfb.c
+++ b/drivers/staging/sm7xx/smtcfb.c
@@ -1103,7 +1103,7 @@ static int __init smtcfb_pci_probe(struct pci_dev *pdev,
/* Jason (08/11/2009) PCI_DRV wrapper essential structs */
-static struct pci_device_id smtcfb_pci_table[] = {
+static const struct pci_device_id smtcfb_pci_table[] = {
{0x126f, 0x710, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0x126f, 0x712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0x126f, 0x720, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},