From: Jens Taprogge <[email protected]> They are not used any longer.
Signed-off-by: Jens Taprogge <[email protected]> Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]> --- drivers/staging/ipack/bridges/tpci200.c | 218 ------------------------------- 1 file changed, 218 deletions(-) diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c index f2501c9..b81a8c9 100644 --- a/drivers/staging/ipack/bridges/tpci200.c +++ b/drivers/staging/ipack/bridges/tpci200.c @@ -51,218 +51,6 @@ static struct tpci200_board *check_slot(struct ipack_device *dev) return tpci200; } -static inline unsigned char __tpci200_read8(void __iomem *address, - unsigned long offset) -{ - return ioread8(address + offset); -} - -static inline unsigned short __tpci200_read16(void __iomem *address, - unsigned long offset) -{ - return ioread16be(address + offset); -} - -static inline unsigned int __tpci200_read32(void __iomem *address, - unsigned long offset) -{ - return ioread32be(address + offset); -} - -static inline void __tpci200_write8(unsigned char value, - void __iomem *address, unsigned long offset) -{ - iowrite8(value, address + offset); -} - -static inline void __tpci200_write16(unsigned short value, - void __iomem *address, - unsigned long offset) -{ - iowrite16be(value, address + offset); -} - -static inline void __tpci200_write32(unsigned int value, - void __iomem *address, - unsigned long offset) -{ - iowrite32be(value, address + offset); -} - -static struct ipack_addr_space *get_slot_address_space(struct ipack_device *dev, - int space) -{ - struct ipack_addr_space *addr; - - switch (space) { - case IPACK_IO_SPACE: - addr = &dev->io_space; - break; - case IPACK_ID_SPACE: - addr = &dev->id_space; - break; - case IPACK_MEM_SPACE: - addr = &dev->mem_space; - break; - default: - dev_err(&dev->dev, - "Slot [%d:%d] space number %d doesn't exist !\n", - dev->bus_nr, dev->slot, space); - return NULL; - break; - } - - if ((addr->size == 0) || (addr->address == NULL)) { - dev_err(&dev->dev, "Error, slot space not mapped !\n"); - return NULL; - } - - return addr; -} - -static int tpci200_read8(struct ipack_device *dev, int space, - unsigned long offset, unsigned char *value) -{ - struct ipack_addr_space *addr; - struct tpci200_board *tpci200; - - tpci200 = check_slot(dev); - if (tpci200 == NULL) - return -EINVAL; - - addr = get_slot_address_space(dev, space); - if (addr == NULL) - return -EINVAL; - - if (offset >= addr->size) { - dev_err(&dev->dev, "Error, slot space offset error !\n"); - return -EFAULT; - } - - *value = __tpci200_read8(addr->address, offset); - - return 0; -} - -static int tpci200_read16(struct ipack_device *dev, int space, - unsigned long offset, unsigned short *value) -{ - struct ipack_addr_space *addr; - struct tpci200_board *tpci200; - - tpci200 = check_slot(dev); - if (tpci200 == NULL) - return -EINVAL; - - addr = get_slot_address_space(dev, space); - if (addr == NULL) - return -EINVAL; - - if ((offset+2) >= addr->size) { - dev_err(&dev->dev, "Error, slot space offset error !\n"); - return -EFAULT; - } - *value = __tpci200_read16(addr->address, offset); - - return 0; -} - -static int tpci200_read32(struct ipack_device *dev, int space, - unsigned long offset, unsigned int *value) -{ - struct ipack_addr_space *addr; - struct tpci200_board *tpci200; - - tpci200 = check_slot(dev); - if (tpci200 == NULL) - return -EINVAL; - - addr = get_slot_address_space(dev, space); - if (addr == NULL) - return -EINVAL; - - if ((offset+4) >= addr->size) { - dev_err(&dev->dev, "Error, slot space offset error !\n"); - return -EFAULT; - } - - *value = __tpci200_read32(addr->address, offset); - - return 0; -} - -static int tpci200_write8(struct ipack_device *dev, int space, - unsigned long offset, unsigned char value) -{ - struct ipack_addr_space *addr; - struct tpci200_board *tpci200; - - tpci200 = check_slot(dev); - if (tpci200 == NULL) - return -EINVAL; - - addr = get_slot_address_space(dev, space); - if (addr == NULL) - return -EINVAL; - - if (offset >= addr->size) { - dev_err(&dev->dev, "Error, slot space offset error !\n"); - return -EFAULT; - } - - __tpci200_write8(value, addr->address, offset); - - return 0; -} - -static int tpci200_write16(struct ipack_device *dev, int space, - unsigned long offset, unsigned short value) -{ - struct ipack_addr_space *addr; - struct tpci200_board *tpci200; - - tpci200 = check_slot(dev); - if (tpci200 == NULL) - return -EINVAL; - - addr = get_slot_address_space(dev, space); - if (addr == NULL) - return -EINVAL; - - if ((offset+2) >= addr->size) { - dev_err(&dev->dev, "Error, slot space offset error !\n"); - return -EFAULT; - } - - __tpci200_write16(value, addr->address, offset); - - return 0; -} - -static int tpci200_write32(struct ipack_device *dev, int space, - unsigned long offset, unsigned int value) -{ - struct ipack_addr_space *addr; - struct tpci200_board *tpci200; - - tpci200 = check_slot(dev); - if (tpci200 == NULL) - return -EINVAL; - - addr = get_slot_address_space(dev, space); - if (addr == NULL) - return -EINVAL; - - if ((offset+4) >= addr->size) { - dev_err(&dev->dev, "Error, slot space offset error !\n"); - return -EFAULT; - } - - __tpci200_write32(value, addr->address, offset); - - return 0; -} - static void tpci200_unregister(struct tpci200_board *tpci200) { int i; @@ -749,12 +537,6 @@ static struct ipack_bus_ops tpci200_bus_ops = { .unmap_space = tpci200_slot_unmap_space, .request_irq = tpci200_request_irq, .free_irq = tpci200_free_irq, - .read8 = tpci200_read8, - .read16 = tpci200_read16, - .read32 = tpci200_read32, - .write8 = tpci200_write8, - .write16 = tpci200_write16, - .write32 = tpci200_write32, .remove_device = tpci200_slot_unregister, }; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
