redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

staging: brcm80211: remove volatile keyword used in struct rte_console

Browse source 
Two members vcons_in and vcons_out were declared using the volatile
keyword. However, there is no reason for doing so. The member is
used only to calculate the backplane address to access using offsetof.
This address is passed to subsequent read function. Use of volatile
is not warranted.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Arend van Spriel 2011-08-08 15:58:18 +02:00 committed by Greg Kroah-Hartman
parent 277195acd2
commit 85567f52f2
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
View file

@ -126,8 +126,8 @@ struct rte_console {
* (at risk of conflicting with
* the real UART). vcons_out is currently unused.
*/
volatile uint vcons_in;
volatile uint vcons_out;
uint vcons_in;
uint vcons_out;
/* Output (logging) buffer
* Console output is written to a ring buffer log_buf at index log_idx.