Thread (4 messages) 4 messages, 2 authors, 2015-03-20

Re: [PATCH RESEND v2 4/5] staging: sm750fb: Fix __iomem pointer types

From: Greg KH <gregkh@linuxfoundation.org>
Date: 2015-03-20 14:42:55
Also in: lkml

On Wed, Mar 18, 2015 at 07:04:53PM +0000, Lorenzo Stoakes wrote:
This patch annotates pointers as referring to I/O mapped memory where they ought
to be, removes now unnecessary ugly casts, eliminates an incorrect deref on I/O
mapped memory by using iowrite16 instead, and updates the pointer arithmetic
accordingly to take into account that the pointers are now byte-sized. This
fixes the following sparse warnings:-

drivers/staging/sm750fb/sm750_cursor.c:113:19: warning: cast removes address space of expression
drivers/staging/sm750fb/sm750_cursor.c:204:19: warning: cast removes address space of expression

Signed-off-by: Lorenzo Stoakes <redacted>
---
v2: Whitespace fixups

 drivers/staging/sm750fb/sm750_cursor.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)
I only see 2 patches in this "series", yet you refer to 5?  Please
resend the whole series, I dropped your previous ones from my queue.

thanks,

greg k-h
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