From dd9cdfa7a36f4b4c02347647ef01bd1ee65a105f Mon Sep 17 00:00:00 2001 From: Sean Cross Date: Wed, 20 Mar 2019 13:14:20 +0800 Subject: [PATCH] sw: usb-epfifo: make buffer pointers static Signed-off-by: Sean Cross --- sw/src/usb-epfifo.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sw/src/usb-epfifo.c b/sw/src/usb-epfifo.c index 350d4f8..fe9aaac 100644 --- a/sw/src/usb-epfifo.c +++ b/sw/src/usb-epfifo.c @@ -67,9 +67,9 @@ __attribute__((aligned(4))) static uint8_t usb_ep0out_buffer[EP0OUT_BUFFERS][128]; static uint8_t usb_ep0out_buffer_len[EP0OUT_BUFFERS]; static uint8_t usb_ep0out_last_tok[EP0OUT_BUFFERS]; -uint8_t usb_ep0out_wr_ptr; -uint8_t usb_ep0out_rd_ptr; -int max_byte_length = 64; +static uint8_t usb_ep0out_wr_ptr; +static uint8_t usb_ep0out_rd_ptr; +static const int max_byte_length = 64; static const uint8_t *current_data; static int current_length;