mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-28 05:12:49 +00:00
Code Issues Releases Wiki Activity

ALSA: usb-audio: Use __le16 for 16bit USB descriptor fields

Browse source 
Use proper notion for 16bit values for fixing the sparse warnings.

Fixes: f8ddb0fb32 ("ALSA: usb-audio: Define USB MIDI 2.0 specs")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202305260528.wcqjXso8-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202305270534.odwHL9F0-lkp@intel.com/
Link: https://lore.kernel.org/r/20230605144758.6677-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2023-06-05 16:47:57 +02:00
parent 77700b81bd
commit 4f4e711266
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
include/linux/usb/midi-v2.h
View file

@ -73,7 +73,7 @@ struct usb_ms20_gr_trm_block_header_descriptor {
__u8 bLength; /* 5 */
__u8 bDescriptorType; /* USB_DT_CS_GR_TRM_BLOCK */
__u8 bDescriptorSubtype; /* USB_MS_GR_TRM_BLOCK_HEADER */
__u16 wTotalLength; /* Total number of bytes */
__le16 wTotalLength; /* Total number of bytes */
} __packed;
/* 5.4.2.1 Group Terminal Block Descriptor */
@ -87,8 +87,8 @@ struct usb_ms20_gr_trm_block_descriptor {
__u8 nNumGroupTrm; /* Number of member Group Terminals spanned */
__u8 iBlockItem; /* String ID of Block item */
__u8 bMIDIProtocol; /* Default MIDI protocol */
__u16 wMaxInputBandwidth; /* Max input bandwidth capability in 4kB/s */
__u16 wMaxOutputBandwidth; /* Max output bandwidth capability in 4kB/s */
__le16 wMaxInputBandwidth; /* Max input bandwidth capability in 4kB/s */
__le16 wMaxOutputBandwidth; /* Max output bandwidth capability in 4kB/s */
} __packed;
#endif /* __LINUX_USB_MIDI_V2_H */