> On 6 Dec 2017, at 5:13 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > On Wed, Dec 06, 2017 at 05:09:32PM +0800, Kai-Heng Feng wrote: >> +/* Works only for digits and letters, but small and fast */ >> +#define TOLOWER(x) ((x) | 0x20) > > What is wrong with the in-kernel version of tolower()? Nothing’s wrong with the in-kernel version. I’ll use that in v2. Other than that, is there anythings I can make to improve the code? Kai-Heng > > thanks, > > greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
