From: Jerome Pouiller <Jerome.Pouiller@silabs.com>
To: "devel@driverdev.osuosl.org" <devel@driverdev.osuosl.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH 4/7] staging: wfx: correctly cast data on big-endian targets
Date: Tue, 8 Oct 2019 09:43:00 +0000 [thread overview]
Message-ID: <20191008094232.10014-5-Jerome.Pouiller@silabs.com> (raw)
In-Reply-To: <20191008094232.10014-1-Jerome.Pouiller@silabs.com>
From: Jérôme Pouiller <jerome.pouiller@silabs.com>
When built for a big-endian target, original code caused error:
include/uapi/linux/swab.h:242:29: note: expected '__u32 * {aka unsigned int *}' but argument is of type 'struct hif_mib_protected_mgmt_policy *'
Fixes: f95a29d40782 ("staging: wfx: add HIF commands helpers")
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
---
drivers/staging/wfx/hif_tx_mib.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wfx/hif_tx_mib.h b/drivers/staging/wfx/hif_tx_mib.h
index 167c5dec009f..4f132348f5fa 100644
--- a/drivers/staging/wfx/hif_tx_mib.h
+++ b/drivers/staging/wfx/hif_tx_mib.h
@@ -145,7 +145,7 @@ static inline int hif_set_mfp(struct wfx_vif *wvif, bool capable, bool required)
}
if (!required)
val.unpmf_allowed = 1;
- cpu_to_le32s(&val);
+ cpu_to_le32s((uint32_t *) &val);
return hif_write_mib(wvif->wdev, wvif->id,
HIF_MIB_ID_PROTECTED_MGMT_POLICY,
&val, sizeof(val));
--
2.20.1
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next prev parent reply other threads:[~2019-10-08 10:15 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-08 9:42 [PATCH 0/7] Fix various compilation issues with wfx driver Jerome Pouiller
2019-10-08 9:42 ` [PATCH 1/7] staging: wfx: simplify memory allocation in wfx_update_filtering() Jerome Pouiller
2019-10-08 11:59 ` Dan Carpenter
2019-10-08 9:42 ` [PATCH 2/7] staging: wfx: remove misused call to cpu_to_le16() Jerome Pouiller
2019-10-08 9:42 ` [PATCH 3/7] staging: wfx: le16_to_cpus() takes a reference as parameter Jerome Pouiller
2019-10-08 9:43 ` Jerome Pouiller [this message]
2019-10-08 12:01 ` [PATCH 4/7] staging: wfx: correctly cast data on big-endian targets Dan Carpenter
2019-10-08 9:43 ` [PATCH 5/7] staging: wfx: fix copy_{to,from}_user() usage Jerome Pouiller
2019-10-08 9:43 ` [PATCH 7/7] staging: wfx: avoid namespace contamination Jerome Pouiller
2019-10-08 9:43 ` [PATCH 6/7] staging: wfx: drop calls to BUG_ON() Jerome Pouiller
2019-10-08 12:07 ` Dan Carpenter
2019-10-08 15:10 ` [PATCH 0/7] Fix various compilation issues with wfx driver Greg Kroah-Hartman
2019-10-09 15:13 ` Jerome Pouiller
2019-10-09 18:58 ` Dan Carpenter
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