[PATCH v2 06/13] mailbox: change protection mechanisms

From: Loic Pallardy TX: replace spin by mutex to release CPU during wait on mailbox resource. Signed-off-by: Loic Pallardy Signed-off-by: Linus Walleij --- drivers/mailbox/mailbox.c | 5 +++-- drivers/mailbox/mailbox_internal.h | 1 + 2 files changed, 4 insertions(+), 2 deletions(-)

[PATCH v2 06/13] mailbox: change protection mechanisms

From: Loic Pallardy loic.palla...@st.com TX: replace spin by mutex to release CPU during wait on mailbox resource. Signed-off-by: Loic Pallardy loic.palla...@st.com Signed-off-by: Linus Walleij linus.wall...@linaro.org --- drivers/mailbox/mailbox.c | 5 +++--