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From: Hauke Mehrtens <hauke@hauke-m.de>
To: johannes@sipsolutions.net
Cc: backports@vger.kernel.org, Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 4/8] header: add IOMEM_ERR_PTR()
Date: Mon, 11 Sep 2017 00:10:16 +0200	[thread overview]
Message-ID: <20170910221020.13067-5-hauke@hauke-m.de> (raw)
In-Reply-To: <20170910221020.13067-1-hauke@hauke-m.de>

This was added in kernel 3.17 in commit efd342fb0031a1 ("of: Provide a
function to request and map memory")

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 backport/backport-include/linux/io.h | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 backport/backport-include/linux/io.h

diff --git a/backport/backport-include/linux/io.h b/backport/backport-include/linux/io.h
new file mode 100644
index 00000000..78ae4650
--- /dev/null
+++ b/backport/backport-include/linux/io.h
@@ -0,0 +1,9 @@
+#ifndef __BP_LINUX_IO_H
+#define __BP_LINUX_IO_H
+#include_next <linux/io.h>
+
+#ifndef IOMEM_ERR_PTR
+#define IOMEM_ERR_PTR(err) (__force void __iomem *)ERR_PTR(err)
+#endif
+
+#endif /* __BP_LINUX_IO_H */
-- 
2.11.0

--
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  parent reply	other threads:[~2017-09-10 22:10 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-10 22:10 [PATCH 0/8] backports: misc fixes Hauke Mehrtens
2017-09-10 22:10 ` [PATCH 1/8] patches: export bp_usbnet_get_stats64() only if function is added Hauke Mehrtens
2017-09-10 22:10 ` [PATCH 2/8] patches: brcmfmac: Fix netdev_set_priv_destructor Hauke Mehrtens
2017-09-10 22:10 ` [PATCH 3/8] backport: add ethtool_convert_legacy_u32_to_link_mode() Hauke Mehrtens
2017-09-10 22:10 ` Hauke Mehrtens [this message]
2017-09-10 22:10 ` [PATCH 5/8] header: add __get_dynamic_array_len Hauke Mehrtens
2017-09-10 22:10 ` [PATCH 6/8] header: add pm_system_wakeup() Hauke Mehrtens
2017-09-12  9:35   ` Johannes Berg
2017-09-12 21:39     ` Hauke Mehrtens
2017-09-15  7:32       ` Johannes Berg
2017-09-10 22:10 ` [PATCH 7/8] dependencies: make NFC_TRF7970A depend on kernel > 3.17 Hauke Mehrtens
2017-09-10 22:10 ` [PATCH 8/8] dependencies: make MWIFIEX_PCIE depend on kernel > 3.16 Hauke Mehrtens
2017-09-11 14:48 ` [PATCH 0/8] backports: misc fixes Johannes Berg

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