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| author | Sean McBride <sean@rogue-research.com> | 2011-09-19 12:38:20 -0400 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2011-09-22 11:26:18 +0200 |
| commit | 1f969a48e6a67906bdca922bd9200ffa3da46cb6 (patch) | |
| tree | 09b680bd17bccfa8c58f957fbe0874b1b5701c62 | |
| parent | 069328590183496d3946ea2d3647bd2da347f0ae (diff) | |
| download | libusb-1f969a48e6a67906bdca922bd9200ffa3da46cb6.tar.gz | |
Fix unused variable warnings when without timerfd and/or when on Darwin
References #121.
| -rw-r--r-- | libusb/io.c | 3 | ||||
| -rw-r--r-- | libusb/os/darwin_usb.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/libusb/io.c b/libusb/io.c index 35f9e2a..51b641d 100644 --- a/libusb/io.c +++ b/libusb/io.c @@ -1414,10 +1414,12 @@ static int arm_timerfd_for_next_timeout(struct libusb_context *ctx) #else static int disarm_timerfd(struct libusb_context *ctx) { + (void)ctx; return 0; } static int arm_timerfd_for_next_timeout(struct libusb_context *ctx) { + (void)ctx; return 0; } #endif @@ -2181,6 +2183,7 @@ int API_EXPORTED libusb_pollfds_handle_timeouts(libusb_context *ctx) USBI_GET_CONTEXT(ctx); return usbi_using_timerfd(ctx); #else + (void)ctx; return 0; #endif } diff --git a/libusb/os/darwin_usb.c b/libusb/os/darwin_usb.c index d81e9f0..87e0e49 100644 --- a/libusb/os/darwin_usb.c +++ b/libusb/os/darwin_usb.c @@ -1243,14 +1243,19 @@ static int darwin_kernel_driver_active(struct libusb_device_handle *dev_handle, /* attaching/detaching kernel drivers is not currently supported (maybe in the future?) */ static int darwin_attach_kernel_driver (struct libusb_device_handle *dev_handle, int interface) { + (void)dev_handle; + (void)interface; return LIBUSB_ERROR_NOT_SUPPORTED; } static int darwin_detach_kernel_driver (struct libusb_device_handle *dev_handle, int interface) { + (void)dev_handle; + (void)interface; return LIBUSB_ERROR_NOT_SUPPORTED; } static void darwin_destroy_device(struct libusb_device *dev) { + (void)dev; } static int submit_bulk_transfer(struct usbi_transfer *itransfer) { |