From: "Geyslan G. Bem" <geyslan@gmail.com>
To: peter.senna@gmail.com
Cc: "Geyslan G. Bem" <geyslan@gmail.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Alan Stern <stern@rowland.harvard.edu>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH resend 9/9] usb: host: ehci.h: move constant to right
Date: Fri, 11 Dec 2015 18:24:52 -0300 [thread overview]
Message-ID: <1449869100-18347-10-git-send-email-geyslan@gmail.com> (raw)
In-Reply-To: <1449869100-18347-1-git-send-email-geyslan@gmail.com>
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>
---
drivers/usb/host/ehci.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index e974b63..7997b28 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -555,7 +555,7 @@ 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) */
--
2.6.3
next prev parent reply other threads:[~2015-12-11 21:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-11 21:24 [PATCH resend 0/9] usb: host: ehci.h cleanup Geyslan G. Bem
2015-12-11 21:24 ` [PATCH resend 1/9] usb: host: ehci.h: remove space before comma Geyslan G. Bem
2015-12-11 21:24 ` [PATCH resend 2/9] usb: host: ehci.h: remove space before function open parenthesis Geyslan G. Bem
2015-12-11 21:24 ` [PATCH resend 3/9] usb: host: ehci.h: remove space before open square bracket Geyslan G. Bem
2015-12-11 21:24 ` [PATCH resend 4/9] usb: host: ehci.h: fix single statement macros Geyslan G. Bem
2015-12-11 21:24 ` [PATCH resend 5/9] usb: host: ehci.h: remove direct use of __attribute__ keyword Geyslan G. Bem
2015-12-11 21:24 ` [PATCH resend 6/9] usb: host: ehci.h: use space after comma Geyslan G. Bem
2015-12-11 21:24 ` [PATCH resend 7/9] usb: host: ehci.h: remove macros trailing semicolon Geyslan G. Bem
2015-12-11 21:24 ` [PATCH resend 8/9] usb: host: ehci.h: move pointer operator to name side Geyslan G. Bem
2015-12-11 21:24 ` Geyslan G. Bem [this message]
[not found] ` <CAGG-pUS=-zQ5aj8xHGa6tMLsR2Ncv0pMeMafXFcFo-Vc2Kh0+g@mail.gmail.com>
2015-12-24 16:27 ` [PATCH resend 0/9] usb: host: ehci.h cleanup Greg Kroah-Hartman
2015-12-24 16:36 ` Geyslan G. Bem
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