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 30bf437..d1b29b3 100644 (file)
--- 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) */