diff options
Diffstat (limited to 'drivers/ide/pci/slc90e66.c')
-rw-r--r-- | drivers/ide/pci/slc90e66.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c index 5112c726633b..0968f6bc669a 100644 --- a/drivers/ide/pci/slc90e66.c +++ b/drivers/ide/pci/slc90e66.c | |||
@@ -72,7 +72,8 @@ static void slc90e66_tune_drive (ide_drive_t *drive, u8 pio) | |||
72 | u16 master_data; | 72 | u16 master_data; |
73 | u8 slave_data; | 73 | u8 slave_data; |
74 | /* ISP RTC */ | 74 | /* ISP RTC */ |
75 | u8 timings[][2] = { { 0, 0 }, | 75 | static const u8 timings[][2]= { |
76 | { 0, 0 }, | ||
76 | { 0, 0 }, | 77 | { 0, 0 }, |
77 | { 1, 0 }, | 78 | { 1, 0 }, |
78 | { 2, 1 }, | 79 | { 2, 1 }, |
@@ -119,7 +120,6 @@ static int slc90e66_tune_chipset (ide_drive_t *drive, u8 xferspeed) | |||
119 | pci_read_config_word(dev, 0x4a, ®4a); | 120 | pci_read_config_word(dev, 0x4a, ®4a); |
120 | 121 | ||
121 | switch(speed) { | 122 | switch(speed) { |
122 | #ifdef CONFIG_BLK_DEV_IDEDMA | ||
123 | case XFER_UDMA_4: u_speed = 4 << (drive->dn * 4); break; | 123 | case XFER_UDMA_4: u_speed = 4 << (drive->dn * 4); break; |
124 | case XFER_UDMA_3: u_speed = 3 << (drive->dn * 4); break; | 124 | case XFER_UDMA_3: u_speed = 3 << (drive->dn * 4); break; |
125 | case XFER_UDMA_2: u_speed = 2 << (drive->dn * 4); break; | 125 | case XFER_UDMA_2: u_speed = 2 << (drive->dn * 4); break; |
@@ -128,7 +128,6 @@ static int slc90e66_tune_chipset (ide_drive_t *drive, u8 xferspeed) | |||
128 | case XFER_MW_DMA_2: | 128 | case XFER_MW_DMA_2: |
129 | case XFER_MW_DMA_1: | 129 | case XFER_MW_DMA_1: |
130 | case XFER_SW_DMA_2: break; | 130 | case XFER_SW_DMA_2: break; |
131 | #endif /* CONFIG_BLK_DEV_IDEDMA */ | ||
132 | case XFER_PIO_4: | 131 | case XFER_PIO_4: |
133 | case XFER_PIO_3: | 132 | case XFER_PIO_3: |
134 | case XFER_PIO_2: | 133 | case XFER_PIO_2: |
@@ -156,7 +155,6 @@ static int slc90e66_tune_chipset (ide_drive_t *drive, u8 xferspeed) | |||
156 | return (ide_config_drive_speed(drive, speed)); | 155 | return (ide_config_drive_speed(drive, speed)); |
157 | } | 156 | } |
158 | 157 | ||
159 | #ifdef CONFIG_BLK_DEV_IDEDMA | ||
160 | static int slc90e66_config_drive_for_dma (ide_drive_t *drive) | 158 | static int slc90e66_config_drive_for_dma (ide_drive_t *drive) |
161 | { | 159 | { |
162 | u8 speed = ide_dma_speed(drive, slc90e66_ratemask(drive)); | 160 | u8 speed = ide_dma_speed(drive, slc90e66_ratemask(drive)); |
@@ -194,7 +192,6 @@ fast_ata_pio: | |||
194 | /* IORDY not supported */ | 192 | /* IORDY not supported */ |
195 | return 0; | 193 | return 0; |
196 | } | 194 | } |
197 | #endif /* CONFIG_BLK_DEV_IDEDMA */ | ||
198 | 195 | ||
199 | static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif) | 196 | static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif) |
200 | { | 197 | { |
@@ -222,7 +219,6 @@ static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif) | |||
222 | hwif->mwdma_mask = 0x07; | 219 | hwif->mwdma_mask = 0x07; |
223 | hwif->swdma_mask = 0x07; | 220 | hwif->swdma_mask = 0x07; |
224 | 221 | ||
225 | #ifdef CONFIG_BLK_DEV_IDEDMA | ||
226 | if (!(hwif->udma_four)) | 222 | if (!(hwif->udma_four)) |
227 | /* bit[0(1)]: 0:80, 1:40 */ | 223 | /* bit[0(1)]: 0:80, 1:40 */ |
228 | hwif->udma_four = (reg47 & mask) ? 0 : 1; | 224 | hwif->udma_four = (reg47 & mask) ? 0 : 1; |
@@ -232,7 +228,6 @@ static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif) | |||
232 | hwif->autodma = 1; | 228 | hwif->autodma = 1; |
233 | hwif->drives[0].autodma = hwif->autodma; | 229 | hwif->drives[0].autodma = hwif->autodma; |
234 | hwif->drives[1].autodma = hwif->autodma; | 230 | hwif->drives[1].autodma = hwif->autodma; |
235 | #endif /* !CONFIG_BLK_DEV_IDEDMA */ | ||
236 | } | 231 | } |
237 | 232 | ||
238 | static ide_pci_device_t slc90e66_chipset __devinitdata = { | 233 | static ide_pci_device_t slc90e66_chipset __devinitdata = { |
@@ -250,7 +245,7 @@ static int __devinit slc90e66_init_one(struct pci_dev *dev, const struct pci_dev | |||
250 | } | 245 | } |
251 | 246 | ||
252 | static struct pci_device_id slc90e66_pci_tbl[] = { | 247 | static struct pci_device_id slc90e66_pci_tbl[] = { |
253 | { PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, | 248 | { PCI_DEVICE(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1), 0}, |
254 | { 0, }, | 249 | { 0, }, |
255 | }; | 250 | }; |
256 | MODULE_DEVICE_TABLE(pci, slc90e66_pci_tbl); | 251 | MODULE_DEVICE_TABLE(pci, slc90e66_pci_tbl); |