ia64 allmodconfig build failed as: In file included from /home/slyfox/linux-2.6/drivers/nfc/nxp-nci/i2c.c:39:0: linux/include/linux/unaligned/access_ok.h:62:29: error: redefinition of 'put_unaligned_be64' static __always_inline void put_unaligned_be64(u64 val, void *p) ^ In file included from linux/arch/ia64/include/asm/unaligned.h:5:0, ... linux/include/linux/unaligned/be_byteshift.h:65:20: note: previous definition of 'put_unaligned_be64' was here static inline void put_unaligned_be64(u64 val, void *p) ^ The error here is the inclusion of #include <linux/unaligned/access_ok.h> header instead of #include <linux/uaccess.h> for unaligned helpers. CC: Charles Gorand <charles.gorand@xxxxxxxxxxxx> CC: linux-wireless@xxxxxxxxxxxxxxx CC: linux-kernel@xxxxxxxxxxxxxxx CC: linux-nfc@xxxxxxxxxxxx Signed-off-by: Sergei Trofimovich <slyfox@xxxxxxxxxx> --- drivers/nfc/nfcmrvl/fw_dnld.c | 2 +- drivers/nfc/nxp-nci/firmware.c | 2 +- drivers/nfc/nxp-nci/i2c.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/nfc/nfcmrvl/fw_dnld.c b/drivers/nfc/nfcmrvl/fw_dnld.c index f8dcdf4b24f6..b93b913e8983 100644 --- a/drivers/nfc/nfcmrvl/fw_dnld.c +++ b/drivers/nfc/nfcmrvl/fw_dnld.c @@ -17,7 +17,7 @@ */ #include <linux/module.h> -#include <linux/unaligned/access_ok.h> +#include <linux/uaccess.h> #include <linux/firmware.h> #include <linux/nfc.h> #include <net/nfc/nci.h> diff --git a/drivers/nfc/nxp-nci/firmware.c b/drivers/nfc/nxp-nci/firmware.c index 5291797324ba..432f58fe327c 100644 --- a/drivers/nfc/nxp-nci/firmware.c +++ b/drivers/nfc/nxp-nci/firmware.c @@ -24,7 +24,7 @@ #include <linux/completion.h> #include <linux/firmware.h> #include <linux/nfc.h> -#include <linux/unaligned/access_ok.h> +#include <linux/uaccess.h> #include "nxp-nci.h" diff --git a/drivers/nfc/nxp-nci/i2c.c b/drivers/nfc/nxp-nci/i2c.c index 36099e557730..a926be0d784e 100644 --- a/drivers/nfc/nxp-nci/i2c.c +++ b/drivers/nfc/nxp-nci/i2c.c @@ -36,7 +36,7 @@ #include <linux/of_gpio.h> #include <linux/of_irq.h> #include <linux/platform_data/nxp-nci.h> -#include <linux/unaligned/access_ok.h> +#include <linux/uaccess.h> #include <net/nfc/nfc.h> -- 2.12.0