From: Biju Das Drop unused macros from the rcar_canfd.c. Reported-by: Vincent Mailhol Closes: https://lore.kernel.org/all/7ff93ff9-f578-4be2-bdc6-5b09eab64fe6@wanadoo.fr/ Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Reviewed-by: Vincent Mailhol Link: https://patch.msgid.link/20250702120539.98490-1-biju.das.jz@bp.renesas.com Signed-off-by: Marc Kleine-Budde --- drivers/net/can/rcar/rcar_canfd.c | 93 ------------------------------- 1 file changed, 93 deletions(-) diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index 417d9196f41e..b3c8c592fb0e 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -224,8 +224,6 @@ /* RSCFDnCFDRFPTRx */ #define RCANFD_RFPTR_RFDLC(x) (((x) >> 28) & 0xf) -#define RCANFD_RFPTR_RFPTR(x) (((x) >> 16) & 0xfff) -#define RCANFD_RFPTR_RFTS(x) (((x) >> 0) & 0xffff) /* RSCFDnCFDRFFDSTSx */ #define RCANFD_RFFDSTS_RFFDF BIT(2) @@ -257,12 +255,9 @@ /* RSCFDnCFDCFIDk */ #define RCANFD_CFID_CFIDE BIT(31) #define RCANFD_CFID_CFRTR BIT(30) -#define RCANFD_CFID_CFID_MASK(x) ((x) & 0x1fffffff) /* RSCFDnCFDCFPTRk */ #define RCANFD_CFPTR_CFDLC(x) (((x) & 0xf) << 28) -#define RCANFD_CFPTR_CFPTR(x) (((x) & 0xfff) << 16) -#define RCANFD_CFPTR_CFTS(x) (((x) & 0xff) << 0) /* RSCFDnCFDCFFDCSTSk */ #define RCANFD_CFFDCSTS_CFFDF BIT(2) @@ -328,59 +323,6 @@ #define RCANFD_CFPCTR(gpriv, ch, idx) \ ((gpriv)->info->regs->cfpctr + (0x0c * (ch)) + (0x04 * (idx))) -/* RSCFDnCFDFESTS / RSCFDnFESTS */ -#define RCANFD_FESTS (0x0238) -/* RSCFDnCFDFFSTS / RSCFDnFFSTS */ -#define RCANFD_FFSTS (0x023c) -/* RSCFDnCFDFMSTS / RSCFDnFMSTS */ -#define RCANFD_FMSTS (0x0240) -/* RSCFDnCFDRFISTS / RSCFDnRFISTS */ -#define RCANFD_RFISTS (0x0244) -/* RSCFDnCFDCFRISTS / RSCFDnCFRISTS */ -#define RCANFD_CFRISTS (0x0248) -/* RSCFDnCFDCFTISTS / RSCFDnCFTISTS */ -#define RCANFD_CFTISTS (0x024c) - -/* RSCFDnCFDTMCp / RSCFDnTMCp */ -#define RCANFD_TMC(p) (0x0250 + (0x01 * (p))) -/* RSCFDnCFDTMSTSp / RSCFDnTMSTSp */ -#define RCANFD_TMSTS(p) (0x02d0 + (0x01 * (p))) - -/* RSCFDnCFDTMTRSTSp / RSCFDnTMTRSTSp */ -#define RCANFD_TMTRSTS(y) (0x0350 + (0x04 * (y))) -/* RSCFDnCFDTMTARSTSp / RSCFDnTMTARSTSp */ -#define RCANFD_TMTARSTS(y) (0x0360 + (0x04 * (y))) -/* RSCFDnCFDTMTCSTSp / RSCFDnTMTCSTSp */ -#define RCANFD_TMTCSTS(y) (0x0370 + (0x04 * (y))) -/* RSCFDnCFDTMTASTSp / RSCFDnTMTASTSp */ -#define RCANFD_TMTASTS(y) (0x0380 + (0x04 * (y))) -/* RSCFDnCFDTMIECy / RSCFDnTMIECy */ -#define RCANFD_TMIEC(y) (0x0390 + (0x04 * (y))) - -/* RSCFDnCFDTXQCCm / RSCFDnTXQCCm */ -#define RCANFD_TXQCC(m) (0x03a0 + (0x04 * (m))) -/* RSCFDnCFDTXQSTSm / RSCFDnTXQSTSm */ -#define RCANFD_TXQSTS(m) (0x03c0 + (0x04 * (m))) -/* RSCFDnCFDTXQPCTRm / RSCFDnTXQPCTRm */ -#define RCANFD_TXQPCTR(m) (0x03e0 + (0x04 * (m))) - -/* RSCFDnCFDTHLCCm / RSCFDnTHLCCm */ -#define RCANFD_THLCC(m) (0x0400 + (0x04 * (m))) -/* RSCFDnCFDTHLSTSm / RSCFDnTHLSTSm */ -#define RCANFD_THLSTS(m) (0x0420 + (0x04 * (m))) -/* RSCFDnCFDTHLPCTRm / RSCFDnTHLPCTRm */ -#define RCANFD_THLPCTR(m) (0x0440 + (0x04 * (m))) - -/* RSCFDnCFDGTINTSTS0 / RSCFDnGTINTSTS0 */ -#define RCANFD_GTINTSTS0 (0x0460) -/* RSCFDnCFDGTINTSTS1 / RSCFDnGTINTSTS1 */ -#define RCANFD_GTINTSTS1 (0x0464) -/* RSCFDnCFDGTSTCFG / RSCFDnGTSTCFG */ -#define RCANFD_GTSTCFG (0x0468) -/* RSCFDnCFDGTSTCTR / RSCFDnGTSTCTR */ -#define RCANFD_GTSTCTR (0x046c) -/* RSCFDnCFDGLOCKK / RSCFDnGLOCKK */ -#define RCANFD_GLOCKK (0x047c) /* RSCFDnCFDGRMCFG */ #define RCANFD_GRMCFG (0x04fc) @@ -398,12 +340,6 @@ /* RSCFDnGAFLXXXj offset */ #define RCANFD_C_GAFL_OFFSET (0x0500) -/* RSCFDnRMXXXq -> RCANFD_C_RMXXX(q) */ -#define RCANFD_C_RMID(q) (0x0600 + (0x10 * (q))) -#define RCANFD_C_RMPTR(q) (0x0604 + (0x10 * (q))) -#define RCANFD_C_RMDF0(q) (0x0608 + (0x10 * (q))) -#define RCANFD_C_RMDF1(q) (0x060c + (0x10 * (q))) - /* RSCFDnRFXXx -> RCANFD_C_RFXX(x) */ #define RCANFD_C_RFOFFSET (0x0e00) #define RCANFD_C_RFID(x) (RCANFD_C_RFOFFSET + (0x10 * (x))) @@ -423,17 +359,6 @@ #define RCANFD_C_CFDF(ch, idx, df) \ (RCANFD_C_CFOFFSET + 0x08 + (0x30 * (ch)) + (0x10 * (idx)) + (0x04 * (df))) -/* RSCFDnTMXXp -> RCANFD_C_TMXX(p) */ -#define RCANFD_C_TMID(p) (0x1000 + (0x10 * (p))) -#define RCANFD_C_TMPTR(p) (0x1004 + (0x10 * (p))) -#define RCANFD_C_TMDF0(p) (0x1008 + (0x10 * (p))) -#define RCANFD_C_TMDF1(p) (0x100c + (0x10 * (p))) - -/* RSCFDnTHLACCm */ -#define RCANFD_C_THLACC(m) (0x1800 + (0x04 * (m))) -/* RSCFDnRPGACCr */ -#define RCANFD_C_RPGACC(r) (0x1900 + (0x04 * (r))) - /* R-Car Gen4 Classical and CAN FD mode specific register map */ #define RCANFD_GEN4_GAFL_OFFSET (0x1800) @@ -452,12 +377,6 @@ struct rcar_canfd_f_c { /* RSCFDnCFDGAFLXXXj offset */ #define RCANFD_F_GAFL_OFFSET (0x1000) -/* RSCFDnCFDRMXXXq -> RCANFD_F_RMXXX(q) */ -#define RCANFD_F_RMID(q) (0x2000 + (0x20 * (q))) -#define RCANFD_F_RMPTR(q) (0x2004 + (0x20 * (q))) -#define RCANFD_F_RMFDSTS(q) (0x2008 + (0x20 * (q))) -#define RCANFD_F_RMDF(q, b) (0x200c + (0x04 * (b)) + (0x20 * (q))) - /* RSCFDnCFDRFXXx -> RCANFD_F_RFXX(x) */ #define RCANFD_F_RFOFFSET(gpriv) ((gpriv)->info->regs->rfoffset) #define RCANFD_F_RFID(gpriv, x) (RCANFD_F_RFOFFSET(gpriv) + (0x80 * (x))) @@ -482,23 +401,11 @@ struct rcar_canfd_f_c { (RCANFD_F_CFOFFSET(gpriv) + 0x0c + (0x180 * (ch)) + (0x80 * (idx)) + \ (0x04 * (df))) -/* RSCFDnCFDTMXXp -> RCANFD_F_TMXX(p) */ -#define RCANFD_F_TMID(p) (0x4000 + (0x20 * (p))) -#define RCANFD_F_TMPTR(p) (0x4004 + (0x20 * (p))) -#define RCANFD_F_TMFDCTR(p) (0x4008 + (0x20 * (p))) -#define RCANFD_F_TMDF(p, b) (0x400c + (0x20 * (p)) + (0x04 * (b))) - -/* RSCFDnCFDTHLACCm */ -#define RCANFD_F_THLACC(m) (0x6000 + (0x04 * (m))) -/* RSCFDnCFDRPGACCr */ -#define RCANFD_F_RPGACC(r) (0x6400 + (0x04 * (r))) - /* Constants */ #define RCANFD_FIFO_DEPTH 8 /* Tx FIFO depth */ #define RCANFD_NAPI_WEIGHT 8 /* Rx poll quota */ #define RCANFD_NUM_CHANNELS 8 /* Eight channels max */ -#define RCANFD_CHANNELS_MASK BIT((RCANFD_NUM_CHANNELS) - 1) #define RCANFD_GAFL_PAGENUM(entry) ((entry) / 16) #define RCANFD_CHANNEL_NUMRULES 1 /* only one rule per channel */ -- 2.47.2