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| author | Rafaël Carré <rafael.carre@gmail.com> | 2011-12-29 21:58:34 +0000 |
|---|---|---|
| committer | Rafaël Carré <rafael.carre@gmail.com> | 2011-12-29 21:58:34 +0000 |
| commit | 4c2126b5a8b0bea04d4c5ba8bee032f9bc0efbe0 (patch) | |
| tree | e98a32588e3919908590b3c9ddac89dbc24caea3 /firmware/usbstack/usb_class_driver.h | |
| parent | 6a6269ffd8dfaf921588bae47cd55716abb78abb (diff) | |
| download | rockbox-4c2126b5a8b0bea04d4c5ba8bee032f9bc0efbe0.zip rockbox-4c2126b5a8b0bea04d4c5ba8bee032f9bc0efbe0.tar.gz rockbox-4c2126b5a8b0bea04d4c5ba8bee032f9bc0efbe0.tar.bz2 rockbox-4c2126b5a8b0bea04d4c5ba8bee032f9bc0efbe0.tar.xz | |
usb PACK_DATA: use a static inline to enable type checking
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31467 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/usbstack/usb_class_driver.h')
| -rw-r--r-- | firmware/usbstack/usb_class_driver.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/firmware/usbstack/usb_class_driver.h b/firmware/usbstack/usb_class_driver.h index c8d1e70..20ee26a 100644 --- a/firmware/usbstack/usb_class_driver.h +++ b/firmware/usbstack/usb_class_driver.h @@ -85,10 +85,10 @@ struct usb_class_driver { #endif }; -#define PACK_DATA(dest, data) \ - do { \ - memcpy(dest, &(data), sizeof(data)); \ - dest += sizeof(data); \ - } while (0) - +#define PACK_DATA(dest, data) pack_data(dest, &(data), sizeof(data)) +static inline void pack_data(uint8_t **dest, const void *data, size_t size) +{ + memcpy(*dest, data, size); + *dest += size; +} #endif |