[U-Boot] [PATCH v4 07/10] mmc: allow to compile out the error messages

[Tom Rini]

On Wed, Nov 29, 2017 at 03:29:52PM +0100, Jean-Jacques Hiblot wrote:

> Error messages may not be as valued as code space. Allow to compile out
> most of them to free space.
> 
> Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
> ---
>  drivers/mmc/Kconfig |  1 +
>  drivers/mmc/mmc.c   | 44 ++++++++++++++++++++------------------------
>  2 files changed, 21 insertions(+), 24 deletions(-)
> 
> diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
> index dbbef5a..7a45d4b 100644
> --- a/drivers/mmc/Kconfig
> +++ b/drivers/mmc/Kconfig
> @@ -60,6 +60,7 @@ config MMC_VERBOSE
>  
>  config SPL_MMC_VERBOSE
>  	bool "Output more information about the MMC in SPL"
> +	depends on SPL_LIBCOMMON_SUPPORT
>  	default n
>  	help
>  	  Enable the output of more information about the card such as the
> diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
> index 13979a5..af303b3 100644
> --- a/drivers/mmc/mmc.c
> +++ b/drivers/mmc/mmc.c
> @@ -22,6 +22,12 @@
>  #include <div64.h>
>  #include "mmc_private.h"
>  
> +#if CONFIG_IS_ENABLED(MMC_VERBOSE)
> +#define error printf
> +#else
> +#define error(...)
> +#endif

Lets switch to pr_XXX so that we can make use of the normal log level
tweaking to keep / drop these, thanks!

-- 
Tom
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