eac859b84e
The global gpio_desc pointer and int vbus_irq were defined in the header, instead put the definitions in the translation unit and make them static as there's only a single consumer, and these symbols shouldn't pollute the global namespace. This fixes the following sparse warnings for this driver: drivers/staging/emxx_udc/emxx_udc.c: note: in included file: drivers/staging/emxx_udc/emxx_udc.h:23:18: warning: symbol 'vbus_gpio' was not declared. Should it be static? drivers/staging/emxx_udc/emxx_udc.h:24:5: warning: symbol 'vbus_irq' was not declared. Should it be static? Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Link: https://lore.kernel.org/r/20210207085911.270746-1-memxor@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| emxx_udc.c | ||
| emxx_udc.h | ||