On 07/10/15 01:35, H Hartley Sweeten wrote:
Use a macro to define the clock source options. This fixes the
checkpatch.pl issue about:
CHECK: Prefer using the BIT macro
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/ke_counter.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ke_counter.c
b/drivers/staging/comedi/drivers/ke_counter.c
index dc642ed..93198ab 100644
--- a/drivers/staging/comedi/drivers/ke_counter.c
+++ b/drivers/staging/comedi/drivers/ke_counter.c
@@ -41,9 +41,10 @@
#define KE_MSB_REG(x) (0x0c + ((x) * 0x20))
#define KE_SIGN_REG(x) (0x10 + ((x) * 0x20))
#define KE_OSC_SEL_REG 0xf8
-#define KE_OSC_SEL_EXT (1 << 0)
-#define KE_OSC_SEL_4MHZ (2 << 0)
-#define KE_OSC_SEL_20MHZ (3 << 0)
+#define KE_OSC_SEL_CLK(x) (((x) & 0x3) << 0)
+#define KE_OSC_SEL_EXT KE_OSC_SEL_CLK(1)
+#define KE_OSC_SEL_4MHZ KE_OSC_SEL_CLK(2)
+#define KE_OSC_SEL_20MHZ KE_OSC_SEL_CLK(3)
#define KE_DO_REG 0xfc
static int ke_counter_insn_write(struct comedi_device *dev,
Reviewed-by: Ian Abbott <abbo...@mev.co.uk>
--
-=( Ian Abbott @ MEV Ltd. E-mail: <abbo...@mev.co.uk> )=-
-=( Web: http://www.mev.co.uk/ )=-
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