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Groups > linux.kernel > #1607200 > unrolled thread
| Started by | Zhengyi Shen <shenzhengyi@gmail.com> |
|---|---|
| First post | 2017-03-23 08:40 +0100 |
| Last post | 2017-03-23 14:40 +0100 |
| Articles | 2 — 2 participants |
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[PATCH] staging:fbtft/fbtft-io: Fix incorrect type in assignment Zhengyi Shen <shenzhengyi@gmail.com> - 2017-03-23 08:40 +0100
Re: [PATCH] staging:fbtft/fbtft-io: Fix incorrect type in assignment Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-03-23 14:40 +0100
| From | Zhengyi Shen <shenzhengyi@gmail.com> |
|---|---|
| Date | 2017-03-23 08:40 +0100 |
| Subject | [PATCH] staging:fbtft/fbtft-io: Fix incorrect type in assignment |
| Message-ID | <to5vK-7s8-55@gated-at.bofh.it> |
Fix endian sparse warnings of incorrect type in assignment. This patch changes type to the appropriate endian specific versions. Signed-off-by: Zhengyi Shen <shenzhengyi@gmail.com> --- 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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| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-03-23 14:40 +0100 |
| Message-ID | <tob86-2Oe-17@gated-at.bofh.it> |
| In reply to | #1607200 |
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 <shenzhengyi@gmail.com> > --- > 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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