stmmac: Replace infinite loops by timeouts in mdio r/w

Browse source

This patch removes the infinite waits from the mdio read and
write interfaces. These infinite waits have been replaced by
the timeout handling. In case if a time out occurs, an error is
returned.

Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Deepak SIKRI 2012-04-04 04:33:24 +00:00 • committed by David S. Miller

parent 8327eb65e7

commit 39b401dbd3

1 changed files with 25 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

32

drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c

View file