Re: [PATCH] staging:fbtft/fbtft-io: Fix incorrect type in assignment

2017-03-23 Thread Greg Kroah-Hartman 
On Thu, Mar 23, 2017 at 03:08:38PM +0800, Zhengyi Shen wrote:
> Fix endian sparse warnings of incorrect type in assignment.
> This patch changes type to the appropriate endian specific versions.
> 
> 
> Signed-off-by: Zhengyi Shen 
> ---
>  drivers/staging/fbtft/fbtft-io.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/fbtft/fbtft-io.c 
> b/drivers/staging/fbtft/fbtft-io.c
> index d868405..ffb9a3b 100644
> --- a/drivers/staging/fbtft/fbtft-io.c
> +++ b/drivers/staging/fbtft/fbtft-io.c
> @@ -71,7 +71,7 @@ int fbtft_write_spi_emulate_9(struct fbtft_par *par, void 
> *buf, size_t len)
>   src++;
>   }
>   tmp |= ((*src & 0x0100) ? 1 : 0);
> - *(u64 *)dst = cpu_to_be64(tmp);
> + *(__be64 *)dst = cpu_to_be64(tmp);

Really?  I need an ack from a maintainer of this code before I'll take
this mess...

thanks,

greg k-h
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[PATCH] staging:fbtft/fbtft-io: Fix incorrect type in assignment

2017-03-23 Thread Zhengyi Shen 
Fix endian sparse warnings of incorrect type in assignment.
This patch changes type to the appropriate endian specific versions.


Signed-off-by: Zhengyi Shen 
---
 drivers/staging/fbtft/fbtft-io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/fbtft/fbtft-io.c b/drivers/staging/fbtft/fbtft-io.c
index d868405..ffb9a3b 100644
--- a/drivers/staging/fbtft/fbtft-io.c
+++ b/drivers/staging/fbtft/fbtft-io.c
@@ -71,7 +71,7 @@ int fbtft_write_spi_emulate_9(struct fbtft_par *par, void 
*buf, size_t len)
src++;
}
tmp |= ((*src & 0x0100) ? 1 : 0);
-   *(u64 *)dst = cpu_to_be64(tmp);
+   *(__be64 *)dst = cpu_to_be64(tmp);
dst += 8;
*dst++ = (u8)(*src++ & 0x00FF);
added++;
-- 
2.7.4

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