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author | Márton Németh <nm127@freemail.hu> | 2010-01-10 20:52:35 +0100 |
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committer | Jean Delvare <khali@linux-fr.org> | 2010-01-10 20:52:35 +0100 |
commit | 3dd3a156355e7e6bec0dc9a0bbb6eeecbd965d50 (patch) | |
tree | 3dcc7bd17a057db82055c5c04eca51bca863cffd /drivers/hwmon/via686a.c | |
parent | 1fe63ab47a617ee95f562eaa7ddbbc59981ff8c6 (diff) | |
download | linux-3dd3a156355e7e6bec0dc9a0bbb6eeecbd965d50.tar.gz |
hwmon: Make PCI device ids 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@ 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> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon/via686a.c')
-rw-r--r-- | drivers/hwmon/via686a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c index 39e82a492f26..f397ce7ad598 100644 --- a/drivers/hwmon/via686a.c +++ b/drivers/hwmon/via686a.c @@ -767,7 +767,7 @@ static struct via686a_data *via686a_update_device(struct device *dev) return data; } -static struct pci_device_id via686a_pci_ids[] = { +static const struct pci_device_id via686a_pci_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4) }, { 0, } }; |