diff options
author | Mark Brown <broonie@sirena.org.uk> | 2013-06-14 17:42:49 +0100 |
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committer | Mark Brown <broonie@sirena.org.uk> | 2013-06-14 17:42:49 +0100 |
commit | c4d0a06860b8ade51836f07ae050245f9059c6d6 (patch) | |
tree | 88931d8ccb3cc94bb2a895149ff18dfc448e3324 /drivers/usb/gadget/rndis.c | |
parent | ebb7c3b1a10a2cd3986f2db60612d2c6fbb915ab (diff) | |
parent | 1f76bce8544acd38f7bb1e822540f8ca521e1b7f (diff) |
Merge remote-tracking branch 'jstultz-android/linaro-fixes/experimental/android-3.9' into merge-androidlsk-android-2013.06
Conflicts:
arch/arm/common/Makefile
arch/arm/include/asm/irq.h
arch/arm/include/asm/smp.h
arch/arm/kernel/smp.c
Diffstat (limited to 'drivers/usb/gadget/rndis.c')
-rw-r--r-- | drivers/usb/gadget/rndis.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c index d9297eebbf7..09adcd3185d 100644 --- a/drivers/usb/gadget/rndis.c +++ b/drivers/usb/gadget/rndis.c @@ -1127,11 +1127,15 @@ static struct proc_dir_entry *rndis_connect_state [RNDIS_MAX_CONFIGS]; #endif /* CONFIG_USB_GADGET_DEBUG_FILES */ +static bool rndis_initialized; int rndis_init(void) { u8 i; + if (rndis_initialized) + return 0; + for (i = 0; i < RNDIS_MAX_CONFIGS; i++) { #ifdef CONFIG_USB_GADGET_DEBUG_FILES char name [20]; @@ -1158,6 +1162,7 @@ int rndis_init(void) INIT_LIST_HEAD(&(rndis_per_dev_params[i].resp_queue)); } + rndis_initialized = true; return 0; } @@ -1166,7 +1171,13 @@ void rndis_exit(void) #ifdef CONFIG_USB_GADGET_DEBUG_FILES u8 i; char name[20]; +#endif + if (!rndis_initialized) + return; + rndis_initialized = false; + +#ifdef CONFIG_USB_GADGET_DEBUG_FILES for (i = 0; i < RNDIS_MAX_CONFIGS; i++) { sprintf(name, NAME_TEMPLATE, i); remove_proc_entry(name, NULL); |