[U-Boot] [PATCH v5 5/5] samsung: misc: remove download mode info screen

[Minkyu Kang <mk7.kang@samsung.com>]

Dear Przemyslaw Marczak,

On 06/05/14 17:45, Przemyslaw Marczak wrote:
> Hello Minkyu,
> 
> On 05/05/2014 03:27 PM, Minkyu Kang wrote:
>> Dear Przemyslaw Marczak,
>>
>>
>> On 30 April 2014 20:28, Przemyslaw Marczak <p.marczak@samsung.com
>> <mailto:p.marczak@samsung.com>> wrote:
>>
>>     This change removes LCD menu download mode info screen.
>>     Now key press timeout is checked in function download_menu()
>>     and menu options are displayed directly after PWR + VOLUP keys.
>>
>>     Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com
>>     <mailto:p.marczak@samsung.com>>
>>     Cc: Minkyu Kang <mk7.kang at samsung.com <mailto:mk7.kang@samsung.com>>
>>
>>     ---
>>     Changes v4:
>>     - new commit
>>
>>     Changes v5:
>>     - none
>>
>>     ---
>>       board/samsung/common/misc.c | 73
>>     +++++++++++++++++++--------------------------
>>       1 file changed, 31 insertions(+), 42 deletions(-)
>>
>>     diff --git a/board/samsung/common/misc.c b/board/samsung/common/misc.c
>>     index 2ea275e..03106fd 100644
>>     --- a/board/samsung/common/misc.c
>>     +++ b/board/samsung/common/misc.c
>>     @@ -261,7 +261,7 @@ static void display_download_menu(int mode)
>>              selection[mode] = "[=>]";
>>
>>              lcd_clear();
>>     -       lcd_printf("\n\t\tDownload Mode Menu\n");
>>     +       lcd_printf("\n\n\t\tDownload Mode Menu\n\n");
>>
>>              for (i = 0; i <= BOOT_MODE_EXIT; i++)
>>                      lcd_printf("\t%s  %s - %s\n\n", selection[i],
>>     @@ -274,10 +274,38 @@ static void download_menu(void)
>>              int mode = 0;
>>              int last_mode = 0;
>>              int run;
>>     -       int key;
>>     +       int key = 0;
>>     +       int timeout = 15; /* sec */
>>     +       int i;
>>
>>              display_download_menu(mode);
>>
>>     +       lcd_puts("\n");
>>     +
>>     +       /* Start count if no key is pressed */
>>     +       while (check_keys())
>>     +               continue;
>>     +
>>     +       while (timeout--) {
>>     +               lcd_printf("\r\tNormal boot will start in: %2.d
>>     seconds.",
>>     +                          timeout);
>>     +
>>     +               /* about 1000 ms in for loop */
>>     +               for (i = 0; i < 10; i++) {
>>     +                       mdelay(100);
>>     +                       key = check_keys();
>>     +                       if (key)
>>     +                               break;
>>     +               }
>>     +               if (key)
>>
>>
>> maybe, unnecessary if statement.
>>
> 
> Please take a notice that there are two loops: "while" and "for",
> so the second "if (key)" is necessary for break a "while" loop on "user event".

Ah, I see :)
actually, I doubt that need to two loops... anyway OK.

Thanks,
Minkyu Kang.