diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/fotg210-hcd.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c index f3c1a718fe0b..158423230a88 100644 --- a/drivers/usb/host/fotg210-hcd.c +++ b/drivers/usb/host/fotg210-hcd.c @@ -330,17 +330,22 @@ struct debug_buffer { size_t alloc_size; }; -#define speed_char(info1)({ char tmp; \ - switch (info1 & (3 << 12)) { \ - case QH_FULL_SPEED: \ - tmp = 'f'; break; \ - case QH_LOW_SPEED: \ - tmp = 'l'; break; \ - case QH_HIGH_SPEED: \ - tmp = 'h'; break; \ - default: \ - tmp = '?'; break; \ - } tmp; }) +static inline char speed_char(u32 scratch) +{ + switch (scratch & (3 << 12)) { + case QH_FULL_SPEED: + return 'f'; + + case QH_LOW_SPEED: + return 'l'; + + case QH_HIGH_SPEED: + return 'h'; + + default: + return '?'; + } +} static inline char token_mark(struct fotg210_hcd *fotg210, __hc32 token) { |