Messages in this thread Patch in this message |  | | | From | Bartlomiej Zolnierkiewicz <> | | Subject | Re: [PATCH] kill dummy init_dma_* from drivers/ide/pci/ | | Date | Sat, 4 Oct 2003 01:44:15 +0200 |
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[IDE] piix: kill dummy init_dma_piix()
drivers/ide/pci/piix.c | 15 --------------- drivers/ide/pci/piix.h | 21 --------------------- 2 files changed, 36 deletions(-) diff -puN drivers/ide/pci/piix.c~ide-piix-init_dma drivers/ide/pci/piix.c --- linux-2.6.0-test6-bk2/drivers/ide/pci/piix.c~ide-piix-init_dma 2003-10-04 01:07:20.860376848 +0200 +++ linux-2.6.0-test6-bk2-root/drivers/ide/pci/piix.c 2003-10-04 01:07:20.866375936 +0200 @@ -709,21 +709,6 @@ static void __init init_hwif_piix (ide_h hwif->drives[0].autodma = hwif->autodma; } -/** - * init_dma_piix - set up the PIIX DMA - * @hwif: IDE interface - * @dmabase: DMA PCI base - * - * Set up the DMA on the PIIX controller, providing a DMA base is - * available. The PIIX follows the normal specs so we do nothing - * magical here. - */ - -static void __init init_dma_piix (ide_hwif_t *hwif, unsigned long dmabase) -{ - ide_setup_dma(hwif, dmabase, 8); -} - extern void ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *); /** diff -puN drivers/ide/pci/piix.h~ide-piix-init_dma drivers/ide/pci/piix.h --- linux-2.6.0-test6-bk2/drivers/ide/pci/piix.h~ide-piix-init_dma 2003-10-04 01:07:20.863376392 +0200 +++ linux-2.6.0-test6-bk2-root/drivers/ide/pci/piix.h 2003-10-04 01:08:50.420761600 +0200 @@ -30,8 +30,6 @@ static ide_pci_host_proc_t piix_procs[] static void init_setup_piix(struct pci_dev *, ide_pci_device_t *); static unsigned int __devinit init_chipset_piix(struct pci_dev *, const char *); static void init_hwif_piix(ide_hwif_t *); -static void init_dma_piix(ide_hwif_t *, unsigned long); - /* * Table of the various PIIX capability blocks @@ -47,7 +45,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -61,7 +58,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -75,7 +71,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = NULL, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = NULL, .channels = 2, .autodma = NODMA, .enablebits = {{0x6D,0x80,0x80}, {0x6F,0x80,0x80}}, @@ -89,7 +84,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -103,7 +97,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -117,7 +110,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -131,7 +123,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -145,7 +136,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -159,7 +149,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -173,7 +162,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = NOAUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -187,7 +175,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -201,7 +188,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -215,7 +201,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -229,7 +214,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -243,7 +227,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -257,7 +240,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -271,7 +253,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -285,7 +266,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, @@ -299,7 +279,6 @@ static ide_pci_device_t piix_pci_info[] .init_chipset = init_chipset_piix, .init_iops = NULL, .init_hwif = init_hwif_piix, - .init_dma = init_dma_piix, .channels = 2, .autodma = AUTODMA, .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, _
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