From: Hauke Mehrtens <hauke@hauke-m.de>
To: backports@vger.kernel.org
Cc: johannes@sipsolutions.net, Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 02/12] header: Add BITS_PER_TYPE()
Date: Mon, 5 Aug 2019 14:06:54 +0200 [thread overview]
Message-ID: <20190805120704.13128-3-hauke@hauke-m.de> (raw)
In-Reply-To: <20190805120704.13128-1-hauke@hauke-m.de>
BITS_PER_TYPE was moved in the upstream kernel in commit 9144d75e22ca
("include/linux/bitops.h: introduce BITS_PER_TYPE") in kernel 4.19 and
is now used by the ath10k driver.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
backport/backport-include/linux/bitops.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/backport/backport-include/linux/bitops.h b/backport/backport-include/linux/bitops.h
index 86360d04..17bd8138 100644
--- a/backport/backport-include/linux/bitops.h
+++ b/backport/backport-include/linux/bitops.h
@@ -20,4 +20,8 @@
#define BIT_ULL(nr) (1ULL << (nr))
#endif
+#ifndef BITS_PER_TYPE
+#define BITS_PER_TYPE(type) (sizeof(type) * BITS_PER_BYTE)
+#endif
+
#endif /* __BACKPORT_BITOPS_H */
--
2.20.1
--
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next prev parent reply other threads:[~2019-08-05 12:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-05 12:06 [PATCH 00/12] backports: Update to kernel 5.3-rc3 Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 01/12] patches: Refresh patches against " Hauke Mehrtens
2019-08-05 12:06 ` Hauke Mehrtens [this message]
2019-08-05 12:06 ` [PATCH 03/12] header: Add ktime_get_boottime_ns() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 04/12] header: Add nl80211_validate_nested() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 05/12] header: Add trace_##name##_enabled() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 06/12] header: Remove skb_xmit_more() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 07/12] backport: Add genl_callback_extack() function Hauke Mehrtens
2019-08-05 12:07 ` [PATCH 08/12] backport: Add arc4 library Hauke Mehrtens
2019-08-05 12:07 ` [PATCH 09/12] patches: Add include in cfg80211.h Hauke Mehrtens
2019-08-05 12:07 ` [PATCH 10/12] patches: Do not use GRO_CONSUMED on kernel < 4.11 Hauke Mehrtens
2019-08-05 12:07 ` [PATCH 11/12] dependencies: Make AIRO depend on kernel 4.20 Hauke Mehrtens
2019-08-05 12:07 ` [PATCH 12/12] kconfig: Update to KConfig to version from kernel 4.17 Hauke Mehrtens
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