diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2016-12-06 18:00:34 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-07 11:13:46 -0500 |
| commit | c8395d4e1d4ffbc9d8aa61f534c82e8deed72cfd (patch) | |
| tree | 95223b8246acab9b733c21b2db406156d7f4ddf8 /drivers/net/ethernet/ti/cpts.h | |
| parent | 391fd6caf5cfc74a15a79c1237de0a2d84dfd398 (diff) | |
net: ethernet: ti: allow cpts to be built separately
TI CPTS IP is used as part of TI OMAP CPSW driver, but it's also
present as part of NETCP on TI Keystone 2 SoCs. So, It's required
to enable build of CPTS for both this drivers and this can be
achieved by allowing CPTS to be built separately.
Hence, allow cpts to be built separately and convert it to be
a module as both CPSW and NETCP drives can be built as modules.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ti/cpts.h')
| -rw-r--r-- | drivers/net/ethernet/ti/cpts.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/ethernet/ti/cpts.h b/drivers/net/ethernet/ti/cpts.h index 69a46b92c7d6..416ba2c0d99a 100644 --- a/drivers/net/ethernet/ti/cpts.h +++ b/drivers/net/ethernet/ti/cpts.h @@ -111,7 +111,7 @@ struct cpts { struct cpsw_cpts __iomem *reg; int tx_enable; int rx_enable; -#ifdef CONFIG_TI_CPTS +#if IS_ENABLED(CONFIG_TI_CPTS) struct ptp_clock_info info; struct ptp_clock *clock; spinlock_t lock; /* protects time registers */ @@ -127,9 +127,11 @@ struct cpts { #endif }; -#ifdef CONFIG_TI_CPTS +#if IS_ENABLED(CONFIG_TI_CPTS) void cpts_rx_timestamp(struct cpts *cpts, struct sk_buff *skb); void cpts_tx_timestamp(struct cpts *cpts, struct sk_buff *skb); +int cpts_register(struct device *dev, struct cpts *cpts, u32 mult, u32 shift); +void cpts_unregister(struct cpts *cpts); #else static inline void cpts_rx_timestamp(struct cpts *cpts, struct sk_buff *skb) { @@ -137,9 +139,17 @@ static inline void cpts_rx_timestamp(struct cpts *cpts, struct sk_buff *skb) static inline void cpts_tx_timestamp(struct cpts *cpts, struct sk_buff *skb) { } + +static inline int +cpts_register(struct device *dev, struct cpts *cpts, u32 mult, u32 shift) +{ + return 0; +} + +static inline void cpts_unregister(struct cpts *cpts) +{ +} #endif -int cpts_register(struct device *dev, struct cpts *cpts, u32 mult, u32 shift); -void cpts_unregister(struct cpts *cpts); #endif |