From 2467922a560bb7e6eb4635435760ad0a2197ffcc Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Tue, 24 Mar 2009 23:22:52 +0100 Subject: [PATCH] ide: remove no longer needed IDE_HFLAG[_FORCE]_LEGACY_IRQS There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/atiixp.c | 3 +-- drivers/ide/ide-pci-generic.c | 4 +--- drivers/ide/piix.c | 11 +---------- drivers/ide/serverworks.c | 9 ++------- drivers/ide/sis5513.c | 2 +- drivers/ide/slc90e66.c | 1 - drivers/ide/via82cxxx.c | 10 ---------- include/linux/ide.h | 4 ---- 8 files changed, 6 insertions(+), 38 deletions(-) diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c index ecd1e62ca91..923cbfe259d 100644 --- a/drivers/ide/atiixp.c +++ b/drivers/ide/atiixp.c @@ -142,7 +142,6 @@ static const struct ide_port_info atiixp_pci_info[] __devinitdata = { .name = DRV_NAME, .enablebits = {{0x48,0x01,0x00}, {0x48,0x08,0x00}}, .port_ops = &atiixp_port_ops, - .host_flags = IDE_HFLAG_LEGACY_IRQS, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, @@ -151,7 +150,7 @@ static const struct ide_port_info atiixp_pci_info[] __devinitdata = { .name = DRV_NAME, .enablebits = {{0x48,0x01,0x00}, {0x00,0x00,0x00}}, .port_ops = &atiixp_port_ops, - .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_LEGACY_IRQS, + .host_flags = IDE_HFLAG_SINGLE, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, diff --git a/drivers/ide/ide-pci-generic.c b/drivers/ide/ide-pci-generic.c index bddae2b329a..61111fd2713 100644 --- a/drivers/ide/ide-pci-generic.c +++ b/drivers/ide/ide-pci-generic.c @@ -33,8 +33,6 @@ static int ide_generic_all; /* Set to claim all devices */ module_param_named(all_generic_ide, ide_generic_all, bool, 0444); MODULE_PARM_DESC(all_generic_ide, "IDE generic will claim all unknown PCI IDE storage controllers."); -#define IDE_HFLAGS_UMC (IDE_HFLAG_NO_DMA | IDE_HFLAG_FORCE_LEGACY_IRQS) - #define DECLARE_GENERIC_PCI_DEV(extra_flags) \ { \ .name = DRV_NAME, \ @@ -61,7 +59,7 @@ static const struct ide_port_info generic_chipsets[] __devinitdata = { /* 2: SAMURAI / HT6565 / HINT_IDE */ DECLARE_GENERIC_PCI_DEV(0), /* 3: UM8673F / UM8886A / UM8886BF */ - DECLARE_GENERIC_PCI_DEV(IDE_HFLAGS_UMC), + DECLARE_GENERIC_PCI_DEV(IDE_HFLAG_NO_DMA), /* 4: VIA_IDE / OPTI621V / Piccolo010{2,3,5} */ DECLARE_GENERIC_PCI_DEV(IDE_HFLAG_NO_AUTODMA), diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c index f1e2e4ef0d7..42c2e3522d7 100644 --- a/drivers/ide/piix.c +++ b/drivers/ide/piix.c @@ -318,19 +318,12 @@ static const struct ide_port_ops ich_port_ops = { .cable_detect = piix_cable_detect, }; -#ifndef CONFIG_IA64 - #define IDE_HFLAGS_PIIX IDE_HFLAG_LEGACY_IRQS -#else - #define IDE_HFLAGS_PIIX 0 -#endif - #define DECLARE_PIIX_DEV(udma) \ { \ .name = DRV_NAME, \ .init_hwif = init_hwif_piix, \ .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, \ .port_ops = &piix_port_ops, \ - .host_flags = IDE_HFLAGS_PIIX, \ .pio_mask = ATA_PIO4, \ .swdma_mask = ATA_SWDMA2_ONLY, \ .mwdma_mask = ATA_MWDMA12_ONLY, \ @@ -344,7 +337,6 @@ static const struct ide_port_ops ich_port_ops = { .init_hwif = init_hwif_piix, \ .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, \ .port_ops = &ich_port_ops, \ - .host_flags = IDE_HFLAGS_PIIX, \ .pio_mask = ATA_PIO4, \ .swdma_mask = ATA_SWDMA2_ONLY, \ .mwdma_mask = ATA_MWDMA12_ONLY, \ @@ -360,8 +352,7 @@ static const struct ide_port_info piix_pci_info[] __devinitdata = { */ .name = DRV_NAME, .enablebits = {{0x6d,0xc0,0x80}, {0x6d,0xc0,0xc0}}, - .host_flags = IDE_HFLAG_ISA_PORTS | IDE_HFLAG_NO_DMA | - IDE_HFLAGS_PIIX, + .host_flags = IDE_HFLAG_ISA_PORTS | IDE_HFLAG_NO_DMA, .pio_mask = ATA_PIO4, /* This is a painful system best to let it self tune for now */ }, diff --git a/drivers/ide/serverworks.c b/drivers/ide/serverworks.c index 382102ba467..14718e73991 100644 --- a/drivers/ide/serverworks.c +++ b/drivers/ide/serverworks.c @@ -353,14 +353,11 @@ static const struct ide_port_ops svwks_port_ops = { .cable_detect = svwks_cable_detect, }; -#define IDE_HFLAGS_SVWKS IDE_HFLAG_LEGACY_IRQS - static const struct ide_port_info serverworks_chipsets[] __devinitdata = { { /* 0: OSB4 */ .name = DRV_NAME, .init_chipset = init_chipset_svwks, .port_ops = &osb4_port_ops, - .host_flags = IDE_HFLAGS_SVWKS, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = 0x00, /* UDMA is problematic on OSB4 */ @@ -369,7 +366,6 @@ static const struct ide_port_info serverworks_chipsets[] __devinitdata = { .name = DRV_NAME, .init_chipset = init_chipset_svwks, .port_ops = &svwks_port_ops, - .host_flags = IDE_HFLAGS_SVWKS, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, @@ -378,7 +374,6 @@ static const struct ide_port_info serverworks_chipsets[] __devinitdata = { .name = DRV_NAME, .init_chipset = init_chipset_svwks, .port_ops = &svwks_port_ops, - .host_flags = IDE_HFLAGS_SVWKS, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, @@ -387,7 +382,7 @@ static const struct ide_port_info serverworks_chipsets[] __devinitdata = { .name = DRV_NAME, .init_chipset = init_chipset_svwks, .port_ops = &svwks_port_ops, - .host_flags = IDE_HFLAGS_SVWKS | IDE_HFLAG_SINGLE, + .host_flags = IDE_HFLAG_SINGLE, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, @@ -396,7 +391,7 @@ static const struct ide_port_info serverworks_chipsets[] __devinitdata = { .name = DRV_NAME, .init_chipset = init_chipset_svwks, .port_ops = &svwks_port_ops, - .host_flags = IDE_HFLAGS_SVWKS | IDE_HFLAG_SINGLE, + .host_flags = IDE_HFLAG_SINGLE, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, diff --git a/drivers/ide/sis5513.c b/drivers/ide/sis5513.c index 9ec1a4a4432..d2d54aaea13 100644 --- a/drivers/ide/sis5513.c +++ b/drivers/ide/sis5513.c @@ -563,7 +563,7 @@ static const struct ide_port_info sis5513_chipset __devinitdata = { .name = DRV_NAME, .init_chipset = init_chipset_sis5513, .enablebits = { {0x4a, 0x02, 0x02}, {0x4a, 0x04, 0x04} }, - .host_flags = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_NO_AUTODMA, + .host_flags = IDE_HFLAG_NO_AUTODMA, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, }; diff --git a/drivers/ide/slc90e66.c b/drivers/ide/slc90e66.c index 40b4b94a428..f55d7d6313e 100644 --- a/drivers/ide/slc90e66.c +++ b/drivers/ide/slc90e66.c @@ -136,7 +136,6 @@ static const struct ide_port_info slc90e66_chipset __devinitdata = { .name = DRV_NAME, .enablebits = { {0x41, 0x80, 0x80}, {0x43, 0x80, 0x80} }, .port_ops = &slc90e66_port_ops, - .host_flags = IDE_HFLAG_LEGACY_IRQS, .pio_mask = ATA_PIO4, .swdma_mask = ATA_SWDMA2_ONLY, .mwdma_mask = ATA_MWDMA12_ONLY, diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c index 6092fe3f409..a41eab5cb5d 100644 --- a/drivers/ide/via82cxxx.c +++ b/drivers/ide/via82cxxx.c @@ -443,16 +443,6 @@ static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_i if ((via_config->flags & VIA_NO_UNMASK) == 0) d.host_flags |= IDE_HFLAG_UNMASK_IRQS; -#ifdef CONFIG_PPC_CHRP - if (machine_is(chrp) && _chrp_type == _CHRP_Pegasos) - d.host_flags |= IDE_HFLAG_FORCE_LEGACY_IRQS; -#endif - -#ifdef CONFIG_AMIGAONE - if (machine_is(amigaone)) - d.host_flags |= IDE_HFLAG_FORCE_LEGACY_IRQS; -#endif - d.udma_mask = via_config->udma_mask; vdev = kzalloc(sizeof(*vdev), GFP_KERNEL); diff --git a/include/linux/ide.h b/include/linux/ide.h index 0c87ed52a87..bfd07b866b6 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1349,10 +1349,6 @@ enum { IDE_HFLAG_ERROR_STOPS_FIFO = (1 << 19), /* serialize ports */ IDE_HFLAG_SERIALIZE = (1 << 20), - /* use legacy IRQs */ - IDE_HFLAG_LEGACY_IRQS = (1 << 21), - /* force use of legacy IRQs */ - IDE_HFLAG_FORCE_LEGACY_IRQS = (1 << 22), /* host is TRM290 */ IDE_HFLAG_TRM290 = (1 << 23), /* use 32-bit I/O ops */ -- 2.41.1