diff options
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2019-03-06 20:23:38 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2019-04-18 11:18:53 +0300 |
| commit | b323a98f9b9b3e345e325dbfdb515900c61df312 (patch) | |
| tree | 7c46ced4c28d395d274c3387414777d3b7b14797 /drivers/thunderbolt | |
| parent | 7ea4cd6b2010eecccf37ac3953ac8ecd3688300f (diff) | |
| download | linux-b323a98f9b9b3e345e325dbfdb515900c61df312.tar.xz | |
thunderbolt: Make __TB_[SW|PORT]_PRINT take const parameters
The printing macros do not modify the passed object so make them
const. While there make tb_route() to take const parameter as well.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 119a00837992..15d225dcb403 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -320,7 +320,7 @@ static inline bool tb_is_upstream_port(const struct tb_port *port) return port == upstream_port || port->dual_link_port == upstream_port; } -static inline u64 tb_route(struct tb_switch *sw) +static inline u64 tb_route(const struct tb_switch *sw) { return ((u64) sw->config.route_hi) << 32 | sw->config.route_lo; } @@ -442,7 +442,7 @@ static inline int tb_port_write(struct tb_port *port, const void *buffer, #define __TB_SW_PRINT(level, sw, fmt, arg...) \ do { \ - struct tb_switch *__sw = (sw); \ + const struct tb_switch *__sw = (sw); \ level(__sw->tb, "%llx: " fmt, \ tb_route(__sw), ## arg); \ } while (0) @@ -453,7 +453,7 @@ static inline int tb_port_write(struct tb_port *port, const void *buffer, #define __TB_PORT_PRINT(level, _port, fmt, arg...) \ do { \ - struct tb_port *__port = (_port); \ + const struct tb_port *__port = (_port); \ level(__port->sw->tb, "%llx:%x: " fmt, \ tb_route(__port->sw), __port->port, ## arg); \ } while (0) |