| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Wed, 11 Nov 2015 21:52:02 +0530
From: Ranjith Thangavel <ranjithece24@...il.com>
To: gregkh@...uxfoundation.org
Cc: abbotti@....co.uk, hsweeten@...ionengravers.com,
devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
ranjithece24@...il.com
Subject: [PATCH] comedi: ni_65xx: Fix coding style - use BIT macro
BIT macro is used for defining BIT location instead of
shifting operator - coding style issue
Signed-off-by: Ranjith Thangavel <ranjithece24@...il.com>
---
drivers/staging/comedi/drivers/ni_65xx.c | 54 +++++++++++++++---------------
1 file changed, 27 insertions(+), 27 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/staging/comedi/drivers/ni_65xx.c
index 800d574..251117b 100644
--- a/drivers/staging/comedi/drivers/ni_65xx.c
+++ b/drivers/staging/comedi/drivers/ni_65xx.c
@@ -68,25 +68,25 @@
/* Non-recurring Registers (8-bit except where noted) */
#define NI_65XX_ID_REG 0x00
#define NI_65XX_CLR_REG 0x01
-#define NI_65XX_CLR_WDOG_INT (1 << 6)
-#define NI_65XX_CLR_WDOG_PING (1 << 5)
-#define NI_65XX_CLR_WDOG_EXP (1 << 4)
-#define NI_65XX_CLR_EDGE_INT (1 << 3)
-#define NI_65XX_CLR_OVERFLOW_INT (1 << 2)
+#define NI_65XX_CLR_WDOG_INT BIT(6)
+#define NI_65XX_CLR_WDOG_PING BIT(5)
+#define NI_65XX_CLR_WDOG_EXP BIT(4)
+#define NI_65XX_CLR_EDGE_INT BIT(3)
+#define NI_65XX_CLR_OVERFLOW_INT BIT(2)
#define NI_65XX_STATUS_REG 0x02
-#define NI_65XX_STATUS_WDOG_INT (1 << 5)
-#define NI_65XX_STATUS_FALL_EDGE (1 << 4)
-#define NI_65XX_STATUS_RISE_EDGE (1 << 3)
-#define NI_65XX_STATUS_INT (1 << 2)
-#define NI_65XX_STATUS_OVERFLOW_INT (1 << 1)
-#define NI_65XX_STATUS_EDGE_INT (1 << 0)
+#define NI_65XX_STATUS_WDOG_INT BIT(5)
+#define NI_65XX_STATUS_FALL_EDGE BIT(4)
+#define NI_65XX_STATUS_RISE_EDGE BIT(3)
+#define NI_65XX_STATUS_INT BIT(2)
+#define NI_65XX_STATUS_OVERFLOW_INT BIT(1)
+#define NI_65XX_STATUS_EDGE_INT BIT(0)
#define NI_65XX_CTRL_REG 0x03
-#define NI_65XX_CTRL_WDOG_ENA (1 << 5)
-#define NI_65XX_CTRL_FALL_EDGE_ENA (1 << 4)
-#define NI_65XX_CTRL_RISE_EDGE_ENA (1 << 3)
-#define NI_65XX_CTRL_INT_ENA (1 << 2)
-#define NI_65XX_CTRL_OVERFLOW_ENA (1 << 1)
-#define NI_65XX_CTRL_EDGE_ENA (1 << 0)
+#define NI_65XX_CTRL_WDOG_ENA BIT(5)
+#define NI_65XX_CTRL_FALL_EDGE_ENA BIT(4)
+#define NI_65XX_CTRL_RISE_EDGE_ENA BIT(3)
+#define NI_65XX_CTRL_INT_ENA BIT(2)
+#define NI_65XX_CTRL_OVERFLOW_ENA BIT(1)
+#define NI_65XX_CTRL_EDGE_ENA BIT(0)
#define NI_65XX_REV_REG 0x04 /* 32-bit */
#define NI_65XX_FILTER_REG 0x08 /* 32-bit */
#define NI_65XX_RTSI_ROUTE_REG 0x0c /* 16-bit */
@@ -94,24 +94,24 @@
#define NI_65XX_RTSI_WDOG_REG 0x10 /* 16-bit */
#define NI_65XX_RTSI_TRIG_REG 0x12 /* 16-bit */
#define NI_65XX_AUTO_CLK_SEL_REG 0x14 /* PXI-6528 only */
-#define NI_65XX_AUTO_CLK_SEL_STATUS (1 << 1)
-#define NI_65XX_AUTO_CLK_SEL_DISABLE (1 << 0)
+#define NI_65XX_AUTO_CLK_SEL_STATUS BIT(1)
+#define NI_65XX_AUTO_CLK_SEL_DISABLE BIT(0)
#define NI_65XX_WDOG_CTRL_REG 0x15
-#define NI_65XX_WDOG_CTRL_ENA (1 << 0)
+#define NI_65XX_WDOG_CTRL_ENA BIT(0)
#define NI_65XX_RTSI_CFG_REG 0x16
-#define NI_65XX_RTSI_CFG_RISE_SENSE (1 << 2)
-#define NI_65XX_RTSI_CFG_FALL_SENSE (1 << 1)
-#define NI_65XX_RTSI_CFG_SYNC_DETECT (1 << 0)
+#define NI_65XX_RTSI_CFG_RISE_SENSE BIT(2)
+#define NI_65XX_RTSI_CFG_FALL_SENSE BIT(1)
+#define NI_65XX_RTSI_CFG_SYNC_DETECT BIT(0)
#define NI_65XX_WDOG_STATUS_REG 0x17
-#define NI_65XX_WDOG_STATUS_EXP (1 << 0)
+#define NI_65XX_WDOG_STATUS_EXP BIT(0)
#define NI_65XX_WDOG_INTERVAL_REG 0x18 /* 32-bit */
/* Recurring port registers (8-bit) */
#define NI_65XX_PORT(x) ((x) * 0x10)
#define NI_65XX_IO_DATA_REG(x) (0x40 + NI_65XX_PORT(x))
#define NI_65XX_IO_SEL_REG(x) (0x41 + NI_65XX_PORT(x))
-#define NI_65XX_IO_SEL_OUTPUT (0 << 0)
-#define NI_65XX_IO_SEL_INPUT (1 << 0)
+#define NI_65XX_IO_SEL_OUTPUT 0
+#define NI_65XX_IO_SEL_INPUT BIT(0)
#define NI_65XX_RISE_EDGE_ENA_REG(x) (0x42 + NI_65XX_PORT(x))
#define NI_65XX_FALL_EDGE_ENA_REG(x) (0x43 + NI_65XX_PORT(x))
#define NI_65XX_FILTER_ENA(x) (0x44 + NI_65XX_PORT(x))
@@ -613,7 +613,7 @@ static int ni_65xx_intr_insn_config(struct comedi_device *dev,
/* ripped from mite.h and mite_setup2() to avoid mite dependency */
#define MITE_IODWBSR 0xc0 /* IO Device Window Base Size Register */
-#define WENAB (1 << 7) /* window enable */
+#define WENAB BIT(7) /* window enable */
static int ni_65xx_mite_init(struct pci_dev *pcidev)
{
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists