diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-05-14 17:30:52 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-05-14 17:30:52 +0400 |
| commit | 4f5a9fd341e8ffd825ecf56155df6fe6c3d732b1 (patch) | |
| tree | ac23c7b80154a476db3882d92f079c50c919e2fa /drivers/net/ethernet/ti/davinci_mdio.c | |
| parent | c818f97bc3266f0fbf619f2348d951272f8ac335 (diff) | |
| parent | a0f5e3631b07cabf624e7d818df76d47d9d21017 (diff) | |
| download | linux-4f5a9fd341e8ffd825ecf56155df6fe6c3d732b1.tar.xz | |
Merge branch 'imx/pinctrl' into imx/clock
Conflicts:
drivers/mmc/host/sdhci-esdhc-imx.c
drivers/net/ethernet/freescale/fec.c
drivers/spi/spi-imx.c
drivers/tty/serial/imx.c
This resolves dependencies between the pinctrl and clock changes
in imx.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/net/ethernet/ti/davinci_mdio.c')
| -rw-r--r-- | drivers/net/ethernet/ti/davinci_mdio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c index 2757c7d6e633..e4e47088e26b 100644 --- a/drivers/net/ethernet/ti/davinci_mdio.c +++ b/drivers/net/ethernet/ti/davinci_mdio.c @@ -181,6 +181,11 @@ static inline int wait_for_user_access(struct davinci_mdio_data *data) __davinci_mdio_reset(data); return -EAGAIN; } + + reg = __raw_readl(®s->user[0].access); + if ((reg & USERACCESS_GO) == 0) + return 0; + dev_err(data->dev, "timed out waiting for user access\n"); return -ETIMEDOUT; } |