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| author | Simon Glass <sjg@chromium.org> | 2015-10-18 19:51:23 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-10-21 07:46:50 -0600 |
| commit | 97b059730218824a1455f030aadd78ef51729ec0 (patch) | |
| tree | 82a2ac7f538fcfb1e1ab827e9f07711930cecd8f /include/debug_uart.h | |
| parent | 5ac98cb9bd1f9b74e2165d69da267f3522714c56 (diff) | |
| download | talos-obmc-uboot-97b059730218824a1455f030aadd78ef51729ec0.tar.gz talos-obmc-uboot-97b059730218824a1455f030aadd78ef51729ec0.zip | |
debug_uart: Adjust the declaration of debug_uart_init()
We want to be able to add other common code to this function. So change the
driver's version to have an underscore before it, just like
_debug_uart_putc(). Define debug_uart_init() to call this version.
Update all drivers to this new method.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/debug_uart.h')
| -rw-r--r-- | include/debug_uart.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/debug_uart.h b/include/debug_uart.h index a75e377dc0..257ba004d6 100644 --- a/include/debug_uart.h +++ b/include/debug_uart.h @@ -38,7 +38,7 @@ * To enable the debug UART in your serial driver: * * - #include <debug_uart.h> - * - Define debug_uart_init(), trying to avoid using the stack + * - Define _debug_uart_init(), trying to avoid using the stack * - Define _debug_uart_putc() as static inline (avoiding stack usage) * - Immediately afterwards, add DEBUG_UART_FUNCS to define the rest of the * functionality (printch(), etc.) @@ -132,6 +132,11 @@ void printhex8(uint value); void printhex8(uint value) \ { \ printhex(value, 8); \ - } + } \ +\ + void debug_uart_init(void) \ + { \ + _debug_uart_init(); \ + } \ #endif |
