[U-Boot] [PATCH 06/14] usb: dwc3: Remove BIT(x) macro from DWC3's gadget code

Lukasz Majewski l.majewski at samsung.com
Tue Mar 3 17:32:08 CET 2015


The BIT() macro is used only in those places, so it is reasonable to
replace it by a constant value.

Signed-off-by: Lukasz Majewski <l.majewski at samsung.com>
---
 drivers/usb/dwc3/core.h   | 2 +-
 drivers/usb/dwc3/gadget.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index c5debf7..5288a18 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -392,7 +392,7 @@ struct dwc3_event_buffer {
 	unsigned int		count;
 	unsigned int		flags;
 
-#define DWC3_EVENT_PENDING	BIT(0)
+#define DWC3_EVENT_PENDING	(1UL << 0)
 
 	dma_addr_t		dma;
 
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 4be4d99..a497fbb 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2365,7 +2365,7 @@ static void dwc3_gadget_linksts_change_interrupt(struct dwc3 *dwc,
 static void dwc3_gadget_hibernation_interrupt(struct dwc3 *dwc,
 		unsigned int evtinfo)
 {
-	unsigned int is_ss = evtinfo & BIT(4);
+	unsigned int is_ss = evtinfo & (1UL << 4);
 
 	/**
 	 * WORKAROUND: DWC3 revison 2.20a with hibernation support
-- 
2.0.0.rc2



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