diff options
| author | Márton Németh <nm127@freemail.hu> | 2010-01-10 01:11:03 +0100 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-03-16 19:49:21 +0000 |
| commit | 5e89a3484dea8a3d962f83fe497d064fbcde4e55 (patch) | |
| tree | ca39c77d280cf72647d3e8468dd2e66282ae3ee7 | |
| parent | 936034026280facd7050c96c3b28339f28b09cdd (diff) | |
leds: 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 pci_device_id 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>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| -rw-r--r-- | drivers/leds/leds-ss4200.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c index 97f04984c1c..51477ec7139 100644 --- a/drivers/leds/leds-ss4200.c +++ b/drivers/leds/leds-ss4200.c @@ -63,7 +63,7 @@ MODULE_LICENSE("GPL"); /* * PCI ID of the Intel ICH7 LPC Device within which the GPIO block lives. */ -static struct pci_device_id ich7_lpc_pci_id[] = +static const struct pci_device_id ich7_lpc_pci_id[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1) }, |