diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-02-03 07:58:57 +1100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-02-03 07:58:57 +1100 |
commit | 9135f1901ee6449dfe338adf6e40e9c2025b8150 (patch) | |
tree | 05e1ab38563a93cf0df8c05d21062b85b14f8491 /drivers/ide/pci/it8213.c | |
parent | 124d3b7041f9a0ca7c43a6293e1cae4576c32fd5 (diff) | |
parent | d59823fa44f7d9babf586b3c705db314aa0f9822 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (95 commits)
ide-tape: remove idetape_config_t typedef
ide-tape: remove mtio.h related comments
ide-tape: make function name more accurate
ide-tape: remove unused sense packet commands.
ide-tape: use generic byteorder macros
ide-tape: remove EXPERIMENTAL driver status
ide-tape: use generic scsi commands
ide-tape: remove struct idetape_block_size_page_t
ide-tape: remove structs os_partition_t, os_dat_entry_t, os_dat_t
ide-tape: remove struct idetape_parameter_block_descriptor_t
ide-tape: remove struct idetape_medium_partition_page_t
ide-tape: remove struct idetape_data_compression_page_t
ide-tape: remove struct idetape_inquiry_result_t
ide-tape: remove struct idetape_capabilities_page_t
ide-tape: remove IDETAPE_DEBUG_BUGS
ide-tape: remove IDETAPE_DEBUG_INFO
ide-tape: dump gcw fields on error in idetape_identify_device()
ide-tape: remove struct idetape_mode_parameter_header_t
ide-tape: remove struct idetape_request_sense_result_t
ide-tape: remove dead code
...
Diffstat (limited to 'drivers/ide/pci/it8213.c')
-rw-r--r-- | drivers/ide/pci/it8213.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c index df74e588a53..e3427eaab43 100644 --- a/drivers/ide/pci/it8213.c +++ b/drivers/ide/pci/it8213.c @@ -10,13 +10,10 @@ #include <linux/types.h> #include <linux/module.h> #include <linux/pci.h> -#include <linux/delay.h> #include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> -#include <asm/io.h> - /** * it8213_set_pio_mode - set host controller for PIO mode * @drive: drive @@ -143,6 +140,16 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed) } } +static u8 __devinit it8213_cable_detect(ide_hwif_t *hwif) +{ + struct pci_dev *dev = to_pci_dev(hwif->dev); + u8 reg42h = 0; + + pci_read_config_byte(dev, 0x42, ®42h); + + return (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80; +} + /** * init_hwif_it8213 - set up hwif structs * @hwif: interface to set up @@ -152,19 +159,10 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed) static void __devinit init_hwif_it8213(ide_hwif_t *hwif) { - struct pci_dev *dev = to_pci_dev(hwif->dev); - u8 reg42h = 0; - hwif->set_dma_mode = &it8213_set_dma_mode; hwif->set_pio_mode = &it8213_set_pio_mode; - if (!hwif->dma_base) - return; - - pci_read_config_byte(dev, 0x42, ®42h); - - if (hwif->cbl != ATA_CBL_PATA40_SHORT) - hwif->cbl = (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80; + hwif->cable_detect = it8213_cable_detect; } |