On Wed, Dec 09, 2015 at 07:15:37PM -0300, Geyslan G. Bem wrote:
> 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 <[email protected]>
Acked-by: Peter Senna Tschudin <[email protected]>
> ---
> 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 81e609a..de94555 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
>
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