diff options
Diffstat (limited to 'drivers/ptp/ptp_pch.c')
| -rw-r--r-- | drivers/ptp/ptp_pch.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c index ce10ecd41ba0..a17e8cc642c5 100644 --- a/drivers/ptp/ptp_pch.c +++ b/drivers/ptp/ptp_pch.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/ptp_clock_kernel.h> +#include <linux/ptp_pch.h> #include <linux/slab.h> #define STATION_ADDR_LEN 20 @@ -36,7 +37,8 @@ enum pch_status { PCH_FAILED, PCH_UNSUPPORTED, }; -/** + +/* * struct pch_ts_regs - IEEE 1588 registers */ struct pch_ts_regs { @@ -102,7 +104,8 @@ struct pch_ts_regs { #define PCH_IEEE1588_ETH (1 << 0) #define PCH_IEEE1588_CAN (1 << 1) -/** + +/* * struct pch_dev - Driver private data */ struct pch_dev { @@ -119,7 +122,7 @@ struct pch_dev { spinlock_t register_lock; }; -/** +/* * struct pch_params - 1588 module parameter */ struct pch_params { @@ -179,17 +182,6 @@ static inline void pch_block_reset(struct pch_dev *chip) iowrite32(val, (&chip->regs->control)); } -u32 pch_ch_control_read(struct pci_dev *pdev) -{ - struct pch_dev *chip = pci_get_drvdata(pdev); - u32 val; - - val = ioread32(&chip->regs->ch_control); - - return val; -} -EXPORT_SYMBOL(pch_ch_control_read); - void pch_ch_control_write(struct pci_dev *pdev, u32 val) { struct pch_dev *chip = pci_get_drvdata(pdev); @@ -296,6 +288,7 @@ static void pch_reset(struct pch_dev *chip) * IEEE 1588 hardware when looking at PTP * traffic on the ethernet interface * @addr: dress which contain the column separated address to be used. + * @pdev: PCI device. */ int pch_set_station_address(u8 *addr, struct pci_dev *pdev) { |