can: rcar_canfd: Drop unused macros

Drop unused macros from the rcar_canfd.c.

Reported-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Closes: https://lore.kernel.org/all/7ff93ff9-f578-4be2-bdc6-5b09eab64fe6@wanadoo.fr/
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://patch.msgid.link/20250702120539.98490-1-biju.das.jz@bp.renesas.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c
index 417d9196f41ecbac7b7be3bb7668891f8bf09e91..b3c8c592fb0e04edfef30989c3df659ad772a80f 100644 (file)
--- 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 */