From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Thu, 11 Dec 2014 06:24:36 -0700 Subject: [U-Boot] [PATCH 01/19] lib: errno: introduce errno_str(): returns errno related message In-Reply-To: <54896DD1.6020301@samsung.com> References: <1412801335-1591-1-git-send-email-p.marczak@samsung.com> <1412801335-1591-2-git-send-email-p.marczak@samsung.com> <20141022153151.GF25506@bill-the-cat> <54896DD1.6020301@samsung.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Przemyslaw, On 11 December 2014 at 03:11, Przemyslaw Marczak wrote: > Hello Simon, > > > On 12/11/2014 04:25 AM, Simon Glass wrote: >> >> On 22 October 2014 at 09:31, Tom Rini wrote: >>> >>> On Wed, Oct 08, 2014 at 10:48:37PM +0200, Przemyslaw Marczak wrote: >>> >>>> The functions error's numbers are standarized - but the error >>>> messages are not. >>>> >>>> The errors are often handled with unclear error messages, >>>> so why not use an errno standarized messages. >>>> >>>> Advantages: >>>> - This could decrease the binary size. >>>> - Appended with a detailed information, >>>> the error message will be clear. >>>> >>>> This commit introduces new function: >>>> - const char *errno_to_str(int errno) >>>> >>>> The functions returns a pointer to the errno corresponding text message: >>>> - if errno is null or positive number - a pointer to "Success" message >>>> - if errno is negative - a pointer to errno related message >>>> >>>> Signed-off-by: Przemyslaw Marczak >>> >>> >>> In and of itself, >>> >>> Reviewed-by: Tom Rini >> >> >> Applied to u-boot-dm, thanks! >> >> - Simon >> > > Thank, maybe today or tomorrow I will send the I2C for exynos and next I can > continue work on pmic. OK sounds good. I've pushed DM I2C things to dm/master, although not Tegra yet while I wait on the nyan-big patch. Regards, Simon