diff options
| author | Arend van Spriel <arend@broadcom.com> | 2013-09-25 13:05:44 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-10-03 16:24:25 -0400 |
| commit | 5af47fb394b54c4e8ff9035d1aa590e3c7b611dd (patch) | |
| tree | 3e4db93424933db97ba8c17fdacc73704658483d | |
| parent | 5491c11c67f2c83c95fa9a26172bc1994580aed7 (diff) | |
brcmfmac: fix sparse error 'bad constant expression'
The definition of BRCMF_EVENTING_MASK_LEN results in a sparse
error message
.../fweh.c:331:22: error: bad constant expression
.../fweh.c:388:22: error: bad constant expression
.../dhd_common.c:256:22: error: bad constant expression
This is caused by the use of roundup() in BRCMF_EVENTING_MASK_LEN
and it is used to allocate an array variable on the stack. Better
use DIV_ROUND_UP() macro.
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/fweh.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h index 9ee5c5159da0..14bc24dc5bae 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h @@ -115,7 +115,7 @@ enum brcmf_fweh_event_code { }; #undef BRCMF_ENUM_DEF -#define BRCMF_EVENTING_MASK_LEN (roundup(BRCMF_E_LAST, 8)/8) +#define BRCMF_EVENTING_MASK_LEN DIV_ROUND_UP(BRCMF_E_LAST, 8) /* flags field values in struct brcmf_event_msg */ #define BRCMF_EVENT_MSG_LINK 0x01 |