pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const.
File size before: text data bss dec hex filename 6952 880 0 7832 1e98 drivers/mmc/host/via-sdmmc.o File size After adding 'const': text data bss dec hex filename 7032 800 0 7832 1e98 drivers/mmc/host/via-sdmmc.o Signed-off-by: Arvind Yadav <[email protected]> --- drivers/mmc/host/via-sdmmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/via-sdmmc.c b/drivers/mmc/host/via-sdmmc.c index 6380044..a838bf5 100644 --- a/drivers/mmc/host/via-sdmmc.c +++ b/drivers/mmc/host/via-sdmmc.c @@ -323,7 +323,7 @@ struct via_crdr_mmc_host { /* some devices need a very long delay for power to stabilize */ #define VIA_CRDR_QUIRK_300MS_PWRDELAY 0x0001 -static struct pci_device_id via_ids[] = { +static const struct pci_device_id via_ids[] = { {PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_9530, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0,}, {0,} -- 2.7.4
