i2c-au1550: remove usage of volatile keyword

Replace the usage of "volatile"s with register accessor functions.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

1 files changed, 0 insertions, 13 deletions

diff --git a/arch/mips/include/asm/mach-au1x00/au1xxx_psc.h b/arch/mips/include/asm/mach-au1x00/au1xxx_psc.h
index 892b7f168eb4..5a5cb7386427 100644
--- a/arch/mips/include/asm/mach-au1x00/au1xxx_psc.h
+++ b/arch/mips/include/asm/mach-au1x00/au1xxx_psc.h
@@ -394,19 +394,6 @@ typedef struct	psc_spi {
 #define PSC_SPITXRX_LC          (1 << 29)
 #define PSC_SPITXRX_SR          (1 << 28)
 
-/* PSC in SMBus (I2C) Mode. */
-typedef struct  psc_smb {
-        u32     psc_sel;
-        u32     psc_ctrl;
-        u32     psc_smbcfg;
-        u32     psc_smbmsk;
-        u32     psc_smbpcr;
-        u32     psc_smbstat;
-        u32     psc_smbevnt;
-        u32     psc_smbtxrx;
-        u32     psc_smbtmr;
-} psc_smb_t;
-
 /* SMBus Config Register. */
 #define PSC_SMBCFG_RT_MASK      (3 << 30)
 #define PSC_SMBCFG_RT_FIFO1     (0 << 30)