[libata] constify PCI ID table in several drivers
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
index 10c470e..57ef7ae 100644
--- a/drivers/scsi/ahci.c
+++ b/drivers/scsi/ahci.c
@@ -255,7 +255,7 @@
 	},
 };
 
-static struct pci_device_id ahci_pci_tbl[] = {
+static const struct pci_device_id ahci_pci_tbl[] = {
 	{ PCI_VENDOR_ID_INTEL, 0x2652, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	  board_ahci }, /* ICH6 */
 	{ PCI_VENDOR_ID_INTEL, 0x2653, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index a1bd8d9..855428f 100644
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -95,7 +95,7 @@
 
 static unsigned int in_module_init = 1;
 
-static struct pci_device_id piix_pci_tbl[] = {
+static const struct pci_device_id piix_pci_tbl[] = {
 #ifdef ATA_ENABLE_PATA
 	{ 0x8086, 0x7111, PCI_ANY_ID, PCI_ANY_ID, 0, 0, piix4_pata },
 	{ 0x8086, 0x24db, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich5_pata },
diff --git a/drivers/scsi/pdc_adma.c b/drivers/scsi/pdc_adma.c
index 78b4ff1..f557f17 100644
--- a/drivers/scsi/pdc_adma.c
+++ b/drivers/scsi/pdc_adma.c
@@ -190,7 +190,7 @@
 	},
 };
 
-static struct pci_device_id adma_ata_pci_tbl[] = {
+static const struct pci_device_id adma_ata_pci_tbl[] = {
 	{ PCI_VENDOR_ID_PDC, 0x1841, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	  board_1841_idx },
 
diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c
index 93d5523..6cff8ee 100644
--- a/drivers/scsi/sata_mv.c
+++ b/drivers/scsi/sata_mv.c
@@ -349,7 +349,7 @@
 	},
 };
 
-static struct pci_device_id mv_pci_tbl[] = {
+static const struct pci_device_id mv_pci_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x5040), 0, 0, chip_504x},
 	{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x5041), 0, 0, chip_504x},
 	{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x5080), 0, 0, chip_508x},
diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c
index 37a4fae..4954896 100644
--- a/drivers/scsi/sata_nv.c
+++ b/drivers/scsi/sata_nv.c
@@ -137,7 +137,7 @@
 	CK804
 };
 
-static struct pci_device_id nv_pci_tbl[] = {
+static const struct pci_device_id nv_pci_tbl[] = {
 	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0, NFORCE2 },
 	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA,
diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c
index 9edc9d9..242d906 100644
--- a/drivers/scsi/sata_promise.c
+++ b/drivers/scsi/sata_promise.c
@@ -193,7 +193,7 @@
 	},
 };
 
-static struct pci_device_id pdc_ata_pci_tbl[] = {
+static const struct pci_device_id pdc_ata_pci_tbl[] = {
 	{ PCI_VENDOR_ID_PROMISE, 0x3371, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	  board_2037x },
 	{ PCI_VENDOR_ID_PROMISE, 0x3570, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c
index d274ab2..b2f6324 100644
--- a/drivers/scsi/sata_qstor.c
+++ b/drivers/scsi/sata_qstor.c
@@ -184,7 +184,7 @@
 	},
 };
 
-static struct pci_device_id qs_ata_pci_tbl[] = {
+static const struct pci_device_id qs_ata_pci_tbl[] = {
 	{ PCI_VENDOR_ID_PDC, 0x2068, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	  board_2068_idx },
 
diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c
index d0e3c3c..3609186 100644
--- a/drivers/scsi/sata_sil.c
+++ b/drivers/scsi/sata_sil.c
@@ -87,7 +87,7 @@
 static void sil_post_set_mode (struct ata_port *ap);
 
 
-static struct pci_device_id sil_pci_tbl[] = {
+static const struct pci_device_id sil_pci_tbl[] = {
 	{ 0x1095, 0x3112, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
 	{ 0x1095, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
 	{ 0x1095, 0x3512, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112 },
diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c
index 4682a50..d3198d9 100644
--- a/drivers/scsi/sata_sil24.c
+++ b/drivers/scsi/sata_sil24.c
@@ -240,7 +240,7 @@
 static void sil24_host_stop(struct ata_host_set *host_set);
 static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
 
-static struct pci_device_id sil24_pci_tbl[] = {
+static const struct pci_device_id sil24_pci_tbl[] = {
 	{ 0x1095, 0x3124, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BID_SIL3124 },
 	{ 0x1095, 0x3132, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BID_SIL3132 },
 	{ 0x1095, 0x3131, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BID_SIL3131 },
diff --git a/drivers/scsi/sata_sis.c b/drivers/scsi/sata_sis.c
index 42d7c4e..32e1262 100644
--- a/drivers/scsi/sata_sis.c
+++ b/drivers/scsi/sata_sis.c
@@ -67,7 +67,7 @@
 static u32 sis_scr_read (struct ata_port *ap, unsigned int sc_reg);
 static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
 
-static struct pci_device_id sis_pci_tbl[] = {
+static const struct pci_device_id sis_pci_tbl[] = {
 	{ PCI_VENDOR_ID_SI, 0x180, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sis_180 },
 	{ PCI_VENDOR_ID_SI, 0x181, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sis_180 },
 	{ PCI_VENDOR_ID_SI, 0x182, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sis_180 },
diff --git a/drivers/scsi/sata_svw.c b/drivers/scsi/sata_svw.c
index 9895d1c..57e5a9d 100644
--- a/drivers/scsi/sata_svw.c
+++ b/drivers/scsi/sata_svw.c
@@ -466,7 +466,7 @@
  * 0x24a is device ID for BCM5785 (aka HT1000) HT southbridge integrated SATA
  * controller
  * */
-static struct pci_device_id k2_sata_pci_tbl[] = {
+static const struct pci_device_id k2_sata_pci_tbl[] = {
 	{ 0x1166, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
 	{ 0x1166, 0x0241, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
 	{ 0x1166, 0x0242, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8 },
diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c
index d5a3878..b4bbe48 100644
--- a/drivers/scsi/sata_sx4.c
+++ b/drivers/scsi/sata_sx4.c
@@ -229,7 +229,7 @@
 
 };
 
-static struct pci_device_id pdc_sata_pci_tbl[] = {
+static const struct pci_device_id pdc_sata_pci_tbl[] = {
 	{ PCI_VENDOR_ID_PROMISE, 0x6622, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	  board_20621 },
 	{ }	/* terminate list */
diff --git a/drivers/scsi/sata_uli.c b/drivers/scsi/sata_uli.c
index cf0baaa..b2422a0 100644
--- a/drivers/scsi/sata_uli.c
+++ b/drivers/scsi/sata_uli.c
@@ -55,7 +55,7 @@
 static u32 uli_scr_read (struct ata_port *ap, unsigned int sc_reg);
 static void uli_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
 
-static struct pci_device_id uli_pci_tbl[] = {
+static const struct pci_device_id uli_pci_tbl[] = {
 	{ PCI_VENDOR_ID_AL, 0x5289, PCI_ANY_ID, PCI_ANY_ID, 0, 0, uli_5289 },
 	{ PCI_VENDOR_ID_AL, 0x5287, PCI_ANY_ID, PCI_ANY_ID, 0, 0, uli_5287 },
 	{ PCI_VENDOR_ID_AL, 0x5281, PCI_ANY_ID, PCI_ANY_ID, 0, 0, uli_5281 },
diff --git a/drivers/scsi/sata_via.c b/drivers/scsi/sata_via.c
index ab19d2b..c762156 100644
--- a/drivers/scsi/sata_via.c
+++ b/drivers/scsi/sata_via.c
@@ -75,7 +75,7 @@
 static u32 svia_scr_read (struct ata_port *ap, unsigned int sc_reg);
 static void svia_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
 
-static struct pci_device_id svia_pci_tbl[] = {
+static const struct pci_device_id svia_pci_tbl[] = {
 	{ 0x1106, 0x3149, PCI_ANY_ID, PCI_ANY_ID, 0, 0, vt6420 },
 	{ 0x1106, 0x3249, PCI_ANY_ID, PCI_ANY_ID, 0, 0, vt6421 },
 
diff --git a/drivers/scsi/sata_vsc.c b/drivers/scsi/sata_vsc.c
index ce8a2fd..77a6e4b9 100644
--- a/drivers/scsi/sata_vsc.c
+++ b/drivers/scsi/sata_vsc.c
@@ -400,7 +400,7 @@
  * 0x8086/0x3200 is the Intel 31244, which is supposed to be identical
  * compatibility is untested as of yet
  */
-static struct pci_device_id vsc_sata_pci_tbl[] = {
+static const struct pci_device_id vsc_sata_pci_tbl[] = {
 	{ 0x1725, 0x7174, PCI_ANY_ID, PCI_ANY_ID, 0x10600, 0xFFFFFF, 0 },
 	{ 0x8086, 0x3200, PCI_ANY_ID, PCI_ANY_ID, 0x10600, 0xFFFFFF, 0 },
 	{ }