To support different registers memory mapping hardware easily in the future, this patch removes some unused register declarations.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> --- drivers/iommu/ipmmu-vmsa.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index 9da8309..dd554c2 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -104,8 +104,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev) #define IMCTR 0x0000 #define IMCTR_TRE (1 << 17) #define IMCTR_AFE (1 << 16) -#define IMCTR_RTSEL_MASK (3 << 4) -#define IMCTR_RTSEL_SHIFT 4 #define IMCTR_TREN (1 << 3) #define IMCTR_INTEN (1 << 2) #define IMCTR_FLUSH (1 << 1) @@ -115,7 +113,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev) #define IMTTBCR 0x0008 #define IMTTBCR_EAE (1 << 31) -#define IMTTBCR_PMB (1 << 30) #define IMTTBCR_SH1_NON_SHAREABLE (0 << 28) /* R-Car Gen2 only */ #define IMTTBCR_SH1_OUTER_SHAREABLE (2 << 28) /* R-Car Gen2 only */ #define IMTTBCR_SH1_INNER_SHAREABLE (3 << 28) /* R-Car Gen2 only */ @@ -193,12 +190,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev) #define IMELAR 0x0030 /* IMEAR on R-Car Gen2 */ #define IMEUAR 0x0034 /* R-Car Gen3 only */ -#define IMPCTR 0x0200 -#define IMPSTR 0x0208 -#define IMPEAR 0x020c -#define IMPMBA(n) (0x0280 + ((n) * 4)) -#define IMPMBD(n) (0x02c0 + ((n) * 4)) - #define IMUCTR(n) ((n) < 32 ? IMUCTR0(n) : IMUCTR32(n)) #define IMUCTR0(n) (0x0300 + ((n) * 16)) #define IMUCTR32(n) (0x0600 + (((n) - 32) * 16)) @@ -206,8 +197,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev) #define IMUCTR_FIXADD_MASK (0xff << 16) #define IMUCTR_FIXADD_SHIFT 16 #define IMUCTR_TTSEL_MMU(n) ((n) << 4) -#define IMUCTR_TTSEL_PMB (8 << 4) -#define IMUCTR_TTSEL_MASK (15 << 4) #define IMUCTR_FLUSH (1 << 1) #define IMUCTR_MMUEN (1 << 0) -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
