From aae20bb6b45e0666c63506053c40f71c0c34cba0 Mon Sep 17 00:00:00 2001 From: Lukas Wunner Date: Sun, 20 Mar 2016 13:57:20 +0100 Subject: [PATCH] thunderbolt: Fix typos and magic number Fix typo in tb_cfg_print_error() message. Fix bytecount in struct tb_drom_entry_port comment. Replace magic number in tb_switch_alloc(). Rename tb_sw_set_unpplugged() and TB_CAL_IECS to fix typos. [bhelgaas: no functional change intended] Signed-off-by: Lukas Wunner Signed-off-by: Bjorn Helgaas Acked-by: Andreas Noever --- drivers/thunderbolt/ctl.c | 2 +- drivers/thunderbolt/eeprom.c | 2 +- drivers/thunderbolt/switch.c | 10 +++++----- drivers/thunderbolt/tb.c | 2 +- drivers/thunderbolt/tb.h | 2 +- drivers/thunderbolt/tb_regs.h | 2 +- 6 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c index 799634b382c6..1146ff4210a9 100644 --- a/drivers/thunderbolt/ctl.c +++ b/drivers/thunderbolt/ctl.c @@ -249,7 +249,7 @@ static void tb_cfg_print_error(struct tb_ctl *ctl, * cfg_read/cfg_write. */ tb_ctl_WARN(ctl, - "CFG_ERROR(%llx:%x): Invalid config space of offset\n", + "CFG_ERROR(%llx:%x): Invalid config space or offset\n", res->response_route, res->response_port); return; case TB_CFG_ERROR_NO_SUCH_PORT: diff --git a/drivers/thunderbolt/eeprom.c b/drivers/thunderbolt/eeprom.c index 0dde34e3a7c5..47e56e861d61 100644 --- a/drivers/thunderbolt/eeprom.c +++ b/drivers/thunderbolt/eeprom.c @@ -221,7 +221,7 @@ struct tb_drom_entry_port { u8 micro1:4; u8 micro3; - /* BYTES 5-6, TODO: verify (find hardware that has these set) */ + /* BYTES 6-7, TODO: verify (find hardware that has these set) */ u8 peer_port_rid:4; u8 unknown3:3; bool has_peer_port:1; diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index db73ffed68a9..c6270f0bd5c5 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -350,7 +350,7 @@ struct tb_switch *tb_switch_alloc(struct tb *tb, u64 route) return NULL; sw->tb = tb; - if (tb_cfg_read(tb->ctl, &sw->config, route, 0, 2, 0, 5)) + if (tb_cfg_read(tb->ctl, &sw->config, route, 0, TB_CFG_SWITCH, 0, 5)) goto err; tb_info(tb, "initializing Switch at %#llx (depth: %d, up port: %d)\n", @@ -426,9 +426,9 @@ err: } /** - * tb_sw_set_unpplugged() - set is_unplugged on switch and downstream switches + * tb_sw_set_unplugged() - set is_unplugged on switch and downstream switches */ -void tb_sw_set_unpplugged(struct tb_switch *sw) +void tb_sw_set_unplugged(struct tb_switch *sw) { int i; if (sw == sw->tb->root_switch) { @@ -442,7 +442,7 @@ void tb_sw_set_unpplugged(struct tb_switch *sw) sw->is_unplugged = true; for (i = 0; i <= sw->config.max_port_number; i++) { if (!tb_is_upstream_port(&sw->ports[i]) && sw->ports[i].remote) - tb_sw_set_unpplugged(sw->ports[i].remote->sw); + tb_sw_set_unplugged(sw->ports[i].remote->sw); } } @@ -484,7 +484,7 @@ int tb_switch_resume(struct tb_switch *sw) || tb_switch_resume(port->remote->sw)) { tb_port_warn(port, "lost during suspend, disconnecting\n"); - tb_sw_set_unpplugged(port->remote->sw); + tb_sw_set_unplugged(port->remote->sw); } } return 0; diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index d2c3fe346e91..24b6d30c3c86 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -246,7 +246,7 @@ static void tb_handle_hotplug(struct work_struct *work) if (ev->unplug) { if (port->remote) { tb_port_info(port, "unplugged\n"); - tb_sw_set_unpplugged(port->remote->sw); + tb_sw_set_unplugged(port->remote->sw); tb_free_invalid_tunnels(tb); tb_switch_free(port->remote->sw); port->remote = NULL; diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 8b0d7cf2b6d6..61d57ba64035 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -226,7 +226,7 @@ void tb_switch_free(struct tb_switch *sw); void tb_switch_suspend(struct tb_switch *sw); int tb_switch_resume(struct tb_switch *sw); int tb_switch_reset(struct tb *tb, u64 route); -void tb_sw_set_unpplugged(struct tb_switch *sw); +void tb_sw_set_unplugged(struct tb_switch *sw); struct tb_switch *get_switch_at_route(struct tb_switch *sw, u64 route); int tb_wait_for_port(struct tb_port *port, bool wait_if_unplugged); diff --git a/drivers/thunderbolt/tb_regs.h b/drivers/thunderbolt/tb_regs.h index 6577af75d9dc..1e2a4a8046be 100644 --- a/drivers/thunderbolt/tb_regs.h +++ b/drivers/thunderbolt/tb_regs.h @@ -30,7 +30,7 @@ enum tb_cap { TB_CAP_I2C = 0x0005, TB_CAP_PLUG_EVENTS = 0x0105, /* also EEPROM */ TB_CAP_TIME2 = 0x0305, - TB_CAL_IECS = 0x0405, + TB_CAP_IECS = 0x0405, TB_CAP_LINK_CONTROLLER = 0x0605, /* also IECS */ }; -- 2.20.1