From: Geyslan G. Bem <geyslan@gmail.com>
Date: Tue, 26 Jan 2016 01:44:52 +0000 (-0300)
Subject: usb: host: ehci.h: move constant to right
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4510a072c60855d0e28000cbb3d7c718801023de;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

usb: host: ehci.h: move constant to right

This patch moves the constant 0x3ff to right and put spaces
in the right shift.

Caught by coccinelle:
scripts/coccinelle/misc/compare_const_fl.cocci

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 30bf43750c67..d1b29b36b347 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -564,7 +564,7 @@ struct ehci_sitd {
 	__hc32			hw_results;		/* EHCI table 3-11 */
 #define	SITD_IOC	(1 << 31)	/* interrupt on completion */
 #define	SITD_PAGE	(1 << 30)	/* buffer 0/1 */
-#define	SITD_LENGTH(x)	(0x3ff & ((x)>>16))
+#define	SITD_LENGTH(x)	(((x) >> 16) & 0x3ff)
 #define	SITD_STS_ACTIVE	(1 << 7)	/* HC may execute this */
 #define	SITD_STS_ERR	(1 << 6)	/* error from TT */
 #define	SITD_STS_DBE	(1 << 5)	/* data buffer error (in HC) */