phy: cadence-torrent: Remove use of CamelCase to fix checkpatch CHECK message

Script checkpatch with --strict option gives message:
CHECK: Avoid CamelCase: <REF_CLK_19_2MHz>
CHECK: Avoid CamelCase: <REF_CLK_25MHz>
Fix this by removing CamelCase usage. No functional change.
Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com>
Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>
Link: https://lore.kernel.org/r/20210728145454.15945-2-sjakhade@cadence.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/phy/cadence/phy-cadence-torrent.c

@@ -24,8 +24,8 @@
 #include <linux/reset.h>
 #include <linux/regmap.h>
 
-#define REF_CLK_19_2MHz		19200000
-#define REF_CLK_25MHz		25000000
+#define REF_CLK_19_2MHZ		19200000
+#define REF_CLK_25MHZ		25000000
 
 #define MAX_NUM_LANES		4
 #define DEFAULT_MAX_BIT_RATE	8100 /* in Mbps */
@@ -695,12 +695,12 @@ static int cdns_torrent_dp_configure_rate(struct cdns_torrent_phy *cdns_phy,
 	ndelay(200);
 
 	/* DP Rate Change - VCO Output settings. */
-	if (cdns_phy->ref_clk_rate == REF_CLK_19_2MHz) {
+	if (cdns_phy->ref_clk_rate == REF_CLK_19_2MHZ) {
 		/* PMA common configuration 19.2MHz */
 		cdns_torrent_dp_pma_cmn_vco_cfg_19_2mhz(cdns_phy, dp->link_rate,
 							dp->ssc);
 		cdns_torrent_dp_pma_cmn_cfg_19_2mhz(cdns_phy);
-	} else if (cdns_phy->ref_clk_rate == REF_CLK_25MHz) {
+	} else if (cdns_phy->ref_clk_rate == REF_CLK_25MHZ) {
 		/* PMA common configuration 25MHz */
 		cdns_torrent_dp_pma_cmn_vco_cfg_25mhz(cdns_phy, dp->link_rate,
 						      dp->ssc);
@@ -993,8 +993,8 @@ static int cdns_torrent_dp_init(struct phy *phy)
 	struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg;
 
 	switch (cdns_phy->ref_clk_rate) {
-	case REF_CLK_19_2MHz:
-	case REF_CLK_25MHz:
+	case REF_CLK_19_2MHZ:
+	case REF_CLK_25MHZ:
 		/* Valid Ref Clock Rate */
 		break;
 	default:
@@ -1026,11 +1026,11 @@ static int cdns_torrent_dp_init(struct phy *phy)
 
 	/* PHY PMA registers configuration functions */
 	/* Initialize PHY with max supported link rate, without SSC. */
-	if (cdns_phy->ref_clk_rate == REF_CLK_19_2MHz)
+	if (cdns_phy->ref_clk_rate == REF_CLK_19_2MHZ)
 		cdns_torrent_dp_pma_cmn_vco_cfg_19_2mhz(cdns_phy,
 							cdns_phy->max_bit_rate,
 							false);
-	else if (cdns_phy->ref_clk_rate == REF_CLK_25MHz)
+	else if (cdns_phy->ref_clk_rate == REF_CLK_25MHZ)
 		cdns_torrent_dp_pma_cmn_vco_cfg_25mhz(cdns_phy,
 						      cdns_phy->max_bit_rate,
 						      false);
@@ -1074,10 +1074,10 @@ static void cdns_torrent_dp_pma_cfg(struct cdns_torrent_phy *cdns_phy,
 {
 	unsigned int i;
 
-	if (cdns_phy->ref_clk_rate == REF_CLK_19_2MHz)
+	if (cdns_phy->ref_clk_rate == REF_CLK_19_2MHZ)
 		/* PMA common configuration 19.2MHz */
 		cdns_torrent_dp_pma_cmn_cfg_19_2mhz(cdns_phy);
-	else if (cdns_phy->ref_clk_rate == REF_CLK_25MHz)
+	else if (cdns_phy->ref_clk_rate == REF_CLK_25MHZ)
 		/* PMA common configuration 25MHz */
 		cdns_torrent_dp_pma_cmn_cfg_25mhz(cdns_phy);
 
@@ -1529,10 +1529,10 @@ static void cdns_torrent_dp_pma_lane_cfg(struct cdns_torrent_phy *cdns_phy,
 					 unsigned int lane)
 {
 	/* Per lane, refclock-dependent receiver detection setting */
-	if (cdns_phy->ref_clk_rate == REF_CLK_19_2MHz)
+	if (cdns_phy->ref_clk_rate == REF_CLK_19_2MHZ)
 		cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[lane],
 				       TX_RCVDET_ST_TMR, 0x0780);
-	else if (cdns_phy->ref_clk_rate == REF_CLK_25MHz)
+	else if (cdns_phy->ref_clk_rate == REF_CLK_25MHZ)
 		cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[lane],
 				       TX_RCVDET_ST_TMR, 0x09C4);