sh_eth: remove #ifdef around EDSR and GECMR bit definitions

Remove #ifdef around 'enum EDSR_BIT' and 'enum GECMR_BIT', replacing it with the
comments on which SoCs these registers exist.

SH7757 also has EDSR, so add a comment about it to 'enum EDSR_BIT'.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
[Sergei: folded in the former patch #2, updated the changelog, reworded the
subject, changing the prefix.]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/renesas/sh_eth.h b/drivers/net/ethernet/renesas/sh_eth.h
index 1ddc9f2..8daba1d 100644 (file)
--- a/drivers/net/ethernet/renesas/sh_eth.h
+++ b/drivers/net/ethernet/renesas/sh_eth.h
@@ -166,19 +166,16 @@ enum {
 /*
  * Register's bits
  */
-#if defined(CONFIG_CPU_SUBTYPE_SH7734) || defined(CONFIG_CPU_SUBTYPE_SH7763) ||\
-    defined(CONFIG_ARCH_R8A7740)
-/* EDSR */
+/* EDSR : sh7734, sh7757, sh7763, and r8a7740 only */
 enum EDSR_BIT {
        EDSR_ENT = 0x01, EDSR_ENR = 0x02,
 };
 #define EDSR_ENALL (EDSR_ENT|EDSR_ENR)
 
-/* GECMR */
+/* GECMR : sh7734, sh7763 and r8a7740 only */
 enum GECMR_BIT {
        GECMR_10 = 0x0, GECMR_100 = 0x04, GECMR_1000 = 0x01,
 };
-#endif
 
 /* EDMR */
 enum DMAC_M_BIT {