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Commit b323a98f authored by Mika Westerberg's avatar Mika Westerberg
Browse files

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: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent 7ea4cd6b

drivers/thunderbolt/tb.h

+3 −3
Original line number Diff line number Diff line
@@ -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)