Re: [PATCH v4 1/5] command: Use a constant pointer for the help

On 9/19/21 23:49, Simon Glass wrote:

This text should never change during execution, so it makes sense to use a const char * so that it can be declared as const in the code. Update struct cmd_tbl with a const char * pointer for 'help'.

We cannot make usage const because of the bmode command, used on mx53ppd for example.

Signed-off-by: Simon Glass sjg@chromium.org

Reviewed-by: Heinrich Schuchardt xypron.glpk@gmx.de

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(no changes since v2)

Changes in v2:

• Explain why 'usage' cannot be const

  include/command.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

Applied to u-boot-dm, thanks!