x86: Wrap print_ch() with config option · 020a5d4f63 - Gogs

x86: Wrap print_ch() with config option

print_ch() should not be used if DEBUG_UART is off.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Bin Meng 8 years ago

parent

45ffa122f2

commit

020a5d4f63

1 changed files with 2 additions and 0 deletions

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arch/x86/cpu/x86_64/cpu.c
							 
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				@@ -31,7 +31,9 @@ void arch_setup_gd(gd_t *new_gd)
			
				 	 *
			
				 	 * U-Boot SPL 2017.01
			
				 	 */
			
				+#ifdef CONFIG_DEBUG_UART
			
				 	printch(' ');
			
				+#endif
			
				 }
			
				 int cpu_has_64bit(void)