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staging: dgap: fix sparse warnings for the entire bs_t structure

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This patch fixes sparse warnings for the entire bs_t structure
This entire structure defines a hardware segment

Signed-off-by: Mark Hounschell <markh@compro.net>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Hounschell 2014-04-23 16:25:27 -04:00 committed by Greg Kroah-Hartman
parent b6339d0230
commit 405b26d92d
2 changed files with 13 additions and 13 deletions
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22
drivers/staging/dgap/dgap.c
View File

@ -1303,7 +1303,7 @@ static int dgap_tty_init(struct board_t *brd)
u8 __iomem *vaddr;
u8 modem = 0;
struct channel_t *ch;
struct bs_t *bs;
struct bs_t __iomem *bs;
struct cm_t *cm;
if (!brd)
@ -1635,7 +1635,7 @@ static void dgap_sniff_nowait_nolock(struct channel_t *ch, u8 *text,
static void dgap_input(struct channel_t *ch)
{
struct board_t *bd;
struct bs_t *bs;
struct bs_t __iomem *bs;
struct tty_struct *tp;
struct tty_ldisc *ld;
uint rmask;
@ -1962,7 +1962,7 @@ static int dgap_tty_open(struct tty_struct *tty, struct file *file)
struct board_t *brd;
struct channel_t *ch;
struct un_t *un;
struct bs_t *bs;
struct bs_t __iomem *bs;
uint major = 0;
uint minor = 0;
int rc = 0;
@ -2416,7 +2416,7 @@ static int dgap_tty_chars_in_buffer(struct tty_struct *tty)
struct board_t *bd = NULL;
struct channel_t *ch = NULL;
struct un_t *un = NULL;
struct bs_t *bs = NULL;
struct bs_t __iomem *bs;
u8 tbusy;
uint chars = 0;
u16 thead, ttail, tmask, chead, ctail;
@ -2507,7 +2507,7 @@ static int dgap_wait_for_drain(struct tty_struct *tty)
{
struct channel_t *ch;
struct un_t *un;
struct bs_t *bs;
struct bs_t __iomem *bs;
int ret = -EIO;
uint count = 1;
ulong lock_flags = 0;
@ -2618,7 +2618,7 @@ static int dgap_maxcps_room(struct tty_struct *tty, int bytes_available)
static inline void dgap_set_firmware_event(struct un_t *un, unsigned int event)
{
struct channel_t *ch = NULL;
struct bs_t *bs = NULL;
struct bs_t __iomem *bs = NULL;
if (!un || un->magic != DGAP_UNIT_MAGIC)
return;
@ -2652,7 +2652,7 @@ static int dgap_tty_write_room(struct tty_struct *tty)
{
struct channel_t *ch = NULL;
struct un_t *un = NULL;
struct bs_t *bs = NULL;
struct bs_t __iomem *bs;
u16 head, tail, tmask;
int ret = 0;
ulong lock_flags = 0;
@ -2741,7 +2741,7 @@ static int dgap_tty_write(struct tty_struct *tty, const unsigned char *buf,
{
struct channel_t *ch = NULL;
struct un_t *un = NULL;
struct bs_t *bs = NULL;
struct bs_t __iomem *bs;
char *vaddr = NULL;
u16 head, tail, tmask, remain;
int bufcount = 0, n = 0;
@ -5006,7 +5006,7 @@ static void dgap_wmove(struct channel_t *ch, char *buf, uint cnt)
{
int n;
char *taddr;
struct bs_t *bs;
struct bs_t __iomem *bs;
u16 head;
if (!ch || ch->magic != DGAP_CHANNEL_MAGIC)
@ -5125,7 +5125,7 @@ static int dgap_param(struct tty_struct *tty)
struct ktermios *ts;
struct board_t *bd;
struct channel_t *ch;
struct bs_t *bs;
struct bs_t __iomem *bs;
struct un_t *un;
u16 head;
u16 cflag;
@ -5578,7 +5578,7 @@ static int dgap_event(struct board_t *bd)
struct channel_t *ch;
ulong lock_flags;
ulong lock_flags2;
struct bs_t *bs;
struct bs_t __iomem *bs;
u8 *event;
u8 __iomem *vaddr;
struct ev_t *eaddr = NULL;

4
drivers/staging/dgap/dgap.h
View File

@ -593,7 +593,7 @@ struct board_t {
u32 dgap_Serial_Major;
u32 dgap_TransparentPrint_Major;
struct bs_t *bd_bs; /* Base structure pointer */
struct bs_t __iomem *bd_bs; /* Base structure pointer */
char *flipbuf; /* Our flip buffer, alloced if */
/* board is found */
@ -968,7 +968,7 @@ struct digi_cmd {
************************************************************************/
struct channel_t {
int magic; /* Channel Magic Number */
struct bs_t *ch_bs; /* Base structure pointer */
struct bs_t __iomem *ch_bs; /* Base structure pointer */
struct cm_t *ch_cm; /* Command queue pointer */
struct board_t *ch_bd; /* Board structure pointer */
unsigned char *ch_vaddr; /* FEP memory origin */