[PATCH 22/45] staging: rts5208: Prefer using BIT macro

From: Wayne Porter
Date: Tue Oct 11 2016 - 18:06:26 EST


Replace all instances of (1 << x) with BIT(x) to satisfy checkpatch
check messages

Signed-off-by: Wayne Porter <wporter82@xxxxxxxxx>
---
drivers/staging/rts5208/rtsx_chip.h | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rts5208/rtsx_chip.h b/drivers/staging/rts5208/rtsx_chip.h
index fd10ee6..aaf4fae 100644
--- a/drivers/staging/rts5208/rtsx_chip.h
+++ b/drivers/staging/rts5208/rtsx_chip.h
@@ -291,18 +291,18 @@ struct sense_data_t {
#define CARD_EXIST (XD_EXIST | MS_EXIST | SD_EXIST)

/* Bus interrupt enable register */
-#define CMD_DONE_INT_EN (1 << 31)
-#define DATA_DONE_INT_EN (1 << 30)
-#define TRANS_OK_INT_EN (1 << 29)
-#define TRANS_FAIL_INT_EN (1 << 28)
-#define XD_INT_EN (1 << 27)
-#define MS_INT_EN (1 << 26)
-#define SD_INT_EN (1 << 25)
-#define GPIO0_INT_EN (1 << 24)
-#define OC_INT_EN (1 << 23)
+#define CMD_DONE_INT_EN BIT(31)
+#define DATA_DONE_INT_EN BIT(30)
+#define TRANS_OK_INT_EN BIT(29)
+#define TRANS_FAIL_INT_EN BIT(28)
+#define XD_INT_EN BIT(27)
+#define MS_INT_EN BIT(26)
+#define SD_INT_EN BIT(25)
+#define GPIO0_INT_EN BIT(24)
+#define OC_INT_EN BIT(23)
#define DELINK_INT_EN GPIO0_INT_EN
-#define MS_OC_INT_EN (1 << 23)
-#define SD_OC_INT_EN (1 << 22)
+#define MS_OC_INT_EN BIT(23)
+#define SD_OC_INT_EN BIT(22)

#define READ_REG_CMD 0
#define WRITE_REG_CMD 1
@@ -319,10 +319,10 @@ struct sense_data_t {
#define MS_NR 3
#define XD_NR 4
#define SPI_NR 7
-#define SD_CARD (1 << SD_NR)
-#define MS_CARD (1 << MS_NR)
-#define XD_CARD (1 << XD_NR)
-#define SPI_CARD (1 << SPI_NR)
+#define SD_CARD BIT(SD_NR)
+#define MS_CARD BIT(MS_NR)
+#define XD_CARD BIT(XD_NR)
+#define SPI_CARD BIT(SPI_NR)

#define MAX_ALLOWED_LUN_CNT 8

--
2.1.4