dma-mapping.h and delay.h have included twice. It is unnecessary. Meanwhile, Arrange header files in alphabetical sequence to improve readability.
Signed-off-by: zhong jiang <zhongji...@huawei.com> --- drivers/misc/genwqe/card_utils.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c index 8679e0b..994e8fa 100644 --- a/drivers/misc/genwqe/card_utils.c +++ b/drivers/misc/genwqe/card_utils.c @@ -22,26 +22,24 @@ * Miscelanous functionality used in the other GenWQE driver parts. */ -#include <linux/kernel.h> +#include <asm/pgtable.h> +#include <linux/ctype.h> +#include <linux/delay.h> #include <linux/dma-mapping.h> -#include <linux/sched.h> -#include <linux/vmalloc.h> -#include <linux/page-flags.h> -#include <linux/scatterlist.h> #include <linux/hugetlb.h> #include <linux/iommu.h> -#include <linux/delay.h> -#include <linux/pci.h> -#include <linux/dma-mapping.h> -#include <linux/ctype.h> +#include <linux/kernel.h> #include <linux/module.h> +#include <linux/page-flags.h> +#include <linux/pci.h> #include <linux/platform_device.h> -#include <linux/delay.h> -#include <asm/pgtable.h> +#include <linux/scatterlist.h> +#include <linux/sched.h> +#include <linux/vmalloc.h> -#include "genwqe_driver.h" #include "card_base.h" #include "card_ddcb.h" +#include "genwqe_driver.h" /** * __genwqe_writeq() - Write 64-bit register -- 1.7.12.4