diff mbox

[U-Boot,v2] axs101: Fix type mismatch warning

Message ID 1409064629-7128-1-git-send-email-vvv444@gmail.com
State Accepted, archived
Headers show

Commit Message

Vasili Galka Aug. 26, 2014, 2:50 p.m. UTC
Initialization of pointer from integer shall be designated by explicit
type cast.

Signed-off-by: Vasili Galka <vvv444@gmail.com>
Cc: Alexey Brodkin <alexey.brodkin@synopsys.com>
---
Changes for v2:
   - Verified complience with checkpatch.pl (wrapped long lines)
   
 board/synopsys/axs101/nand.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Comments

Alexey Brodkin Aug. 26, 2014, 3:16 p.m. UTC | #1
Hi Vasili,

On Tue, 2014-08-26 at 17:50 +0300, Vasili Galka wrote:
> Initialization of pointer from integer shall be designated by explicit
> type cast.
> 
> Signed-off-by: Vasili Galka <vvv444@gmail.com>
> Cc: Alexey Brodkin <alexey.brodkin@synopsys.com>
> ---
> Changes for v2:
>    - Verified complience with checkpatch.pl (wrapped long lines)
>    
>  board/synopsys/axs101/nand.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/board/synopsys/axs101/nand.c b/board/synopsys/axs101/nand.c
> index c7f90c4..ff35286 100644
> --- a/board/synopsys/axs101/nand.c
> +++ b/board/synopsys/axs101/nand.c
> @@ -62,8 +62,10 @@ struct nand_bd {
>  	uint32_t buffer_ptr1;	/* DES3 */
>  };
>  
> -#define NAND_REG_WRITE(r, v)	writel(v, CONFIG_SYS_NAND_BASE + r)
> -#define NAND_REG_READ(r)	readl(CONFIG_SYS_NAND_BASE + r)
> +#define NAND_REG_WRITE(r, v)	\
> +	writel(v, (volatile void __iomem *)(CONFIG_SYS_NAND_BASE + r))
> +#define NAND_REG_READ(r)		\
> +	readl((const volatile void __iomem *)(CONFIG_SYS_NAND_BASE + r))
>  
>  static struct nand_bd *bd;	/* DMA buffer descriptors	*/
>  

Applied,

Thanks!
diff mbox

Patch

diff --git a/board/synopsys/axs101/nand.c b/board/synopsys/axs101/nand.c
index c7f90c4..ff35286 100644
--- a/board/synopsys/axs101/nand.c
+++ b/board/synopsys/axs101/nand.c
@@ -62,8 +62,10 @@  struct nand_bd {
 	uint32_t buffer_ptr1;	/* DES3 */
 };
 
-#define NAND_REG_WRITE(r, v)	writel(v, CONFIG_SYS_NAND_BASE + r)
-#define NAND_REG_READ(r)	readl(CONFIG_SYS_NAND_BASE + r)
+#define NAND_REG_WRITE(r, v)	\
+	writel(v, (volatile void __iomem *)(CONFIG_SYS_NAND_BASE + r))
+#define NAND_REG_READ(r)		\
+	readl((const volatile void __iomem *)(CONFIG_SYS_NAND_BASE + r))
 
 static struct nand_bd *bd;	/* DMA buffer descriptors	*/