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authorJagan Teki <jteki@openedev.com>2015-10-23 01:36:23 +0530
committerJagan Teki <jteki@openedev.com>2015-10-27 23:19:29 +0530
commit431a9f0286dc5041b47520479fab388b7917521b (patch)
treeabec7f93aa721a66fc761cbd03a474724c2e4065 /drivers/spi
parentb7e83b087c0464b2e52240c2ebb1356125cca93e (diff)
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spi: designware_spi: Use BIT macro
Replace numerical bit shift with BIT macro in designware_spi :%s/(1 << nr)/BIT(nr)/g where nr = 0, 1, 2 .... 31 Cc: Stefan Roese <sr@denx.de> Cc: Marek Vasut <marex@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Jagan Teki <jteki@openedev.com>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/designware_spi.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c
index 86ee90f..7885e46 100644
--- a/drivers/spi/designware_spi.c
+++ b/drivers/spi/designware_spi.c
@@ -75,13 +75,13 @@ DECLARE_GLOBAL_DATA_PTR;
/* Bit fields in SR, 7 bits */
#define SR_MASK 0x7f /* cover 7 bits */
-#define SR_BUSY (1 << 0)
-#define SR_TF_NOT_FULL (1 << 1)
-#define SR_TF_EMPT (1 << 2)
-#define SR_RF_NOT_EMPT (1 << 3)
-#define SR_RF_FULL (1 << 4)
-#define SR_TX_ERR (1 << 5)
-#define SR_DCOL (1 << 6)
+#define SR_BUSY BIT(0)
+#define SR_TF_NOT_FULL BIT(1)
+#define SR_TF_EMPT BIT(2)
+#define SR_RF_NOT_EMPT BIT(3)
+#define SR_RF_FULL BIT(4)
+#define SR_TX_ERR BIT(5)
+#define SR_DCOL BIT(6)
#define RX_TIMEOUT 1000 /* timeout in ms */