diff options
| author | David S. Miller <davem@davemloft.net> | 2014-09-23 12:09:27 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-23 12:09:27 -0400 |
| commit | 1f6d80358dc9bbbeb56cb43384fa11fd645d9289 (patch) | |
| tree | 152bfa5165292a8e4f06d536b6d222a68480e573 /drivers/usb/renesas_usbhs/mod.c | |
| parent | a2aeb02a8e6a9fef397c344245a54eeae67341f6 (diff) | |
| parent | 98f75b8291a89ba6bf73e322ee467ce0bfeb91c1 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
arch/mips/net/bpf_jit.c
drivers/net/can/flexcan.c
Both the flexcan and MIPS bpf_jit conflicts were cases of simple
overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/renesas_usbhs/mod.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c index 6a030b931a3b..9a705b15b3a1 100644 --- a/drivers/usb/renesas_usbhs/mod.c +++ b/drivers/usb/renesas_usbhs/mod.c @@ -213,7 +213,10 @@ static int usbhs_status_get_each_irq(struct usbhs_priv *priv, { struct usbhs_mod *mod = usbhs_mod_get_current(priv); u16 intenb0, intenb1; + unsigned long flags; + /******************** spin lock ********************/ + usbhs_lock(priv, flags); state->intsts0 = usbhs_read(priv, INTSTS0); state->intsts1 = usbhs_read(priv, INTSTS1); @@ -229,6 +232,8 @@ static int usbhs_status_get_each_irq(struct usbhs_priv *priv, state->bempsts &= mod->irq_bempsts; state->brdysts &= mod->irq_brdysts; } + usbhs_unlock(priv, flags); + /******************** spin unlock ******************/ /* * Check whether the irq enable registers and the irq status are set |