From 863981e96738983919de841ec669e157e6bdaeb0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Sun, 11 Sep 2016 04:34:46 -0300 Subject: Linux-libre 4.7.1-gnu --- drivers/mmc/core/core.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'drivers/mmc/core/core.c') diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 9eba56c68..8b4dfd454 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -36,6 +36,9 @@ #include #include +#define CREATE_TRACE_POINTS +#include + #include "core.h" #include "bus.h" #include "host.h" @@ -140,6 +143,8 @@ void mmc_request_done(struct mmc_host *host, struct mmc_request *mrq) cmd->retries = 0; } + trace_mmc_request_done(host, mrq); + if (err && cmd->retries && !mmc_card_removed(host->card)) { /* * Request starter must handle retries - see @@ -215,6 +220,8 @@ static void __mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) } } + trace_mmc_request_start(host, mrq); + host->ops->request(host, mrq); } @@ -2449,8 +2456,9 @@ int mmc_hw_reset(struct mmc_host *host) ret = host->bus_ops->reset(host); mmc_bus_put(host); - if (ret != -EOPNOTSUPP) - pr_warn("%s: tried to reset card\n", mmc_hostname(host)); + if (ret) + pr_warn("%s: tried to reset card, got error %d\n", + mmc_hostname(host), ret); return ret; } -- cgit v1.2.3-54-g00ecf