packages/utils/flashrom/patches/0003-ch341a_spi-avoid-deprecated-libusb-functions.patch
Jo-Philipp Wich cb6e98ba44 flashrom: update to v1.0
Update to flashrom version 1.0 and cherry-pick an upstream fix for deprecated
libusb api usage.

Fixes the following error spotted by the buildbots:

    ch341a_spi.c: In function 'ch341a_spi_init':
    ch341a_spi.c:447:2: error: 'libusb_set_debug' is deprecated: [...]
      libusb_set_debug(NULL, 3); // Enable information, warning and [...]
      ^~~~~~~~~~~~~~~~
    In file included from ch341a_spi.c:25:0:
    .../libusb-1.0/libusb.h:1300:18: note: declared here
     void LIBUSB_CALL libusb_set_debug(libusb_context *ctx, int level);
                      ^~~~~~~~~~~~~~~~
    cc1: all warnings being treated as errors
    Makefile:1030: recipe for target 'ch341a_spi.o' failed

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-05-15 07:39:20 +02:00

40 lines
1.2 KiB
Diff

From 291764a70e6d8b212680e311bfb0825abf2b9a2f Mon Sep 17 00:00:00 2001
From: Alex James <theracermaster@gmail.com>
Date: Sat, 14 Apr 2018 22:59:57 -0500
Subject: ch341a_spi: Avoid deprecated libusb functions
libusb 1.0.22 marked libusb_set_debug as deprecated. For such versions
of libusb, use libusb_set_option instead.
Change-Id: Ib71ebe812316eaf49136979a942a946ef9e4d487
Signed-off-by: Alex James <theracermaster@gmail.com>
Reviewed-on: https://review.coreboot.org/25681
Tested-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
---
ch341a_spi.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
(limited to 'ch341a_spi.c')
diff --git a/ch341a_spi.c b/ch341a_spi.c
index 95e9c95..ee18624 100644
--- a/ch341a_spi.c
+++ b/ch341a_spi.c
@@ -441,7 +441,12 @@ int ch341a_spi_init(void)
return -1;
}
- libusb_set_debug(NULL, 3); // Enable information, warning and error messages (only).
+ /* Enable information, warning, and error messages (only). */
+#if LIBUSB_API_VERSION < 0x01000106
+ libusb_set_debug(NULL, 3);
+#else
+ libusb_set_option(NULL, LIBUSB_OPTION_LOG_LEVEL, LIBUSB_LOG_LEVEL_INFO);
+#endif
uint16_t vid = devs_ch341a_spi[0].vendor_id;
uint16_t pid = devs_ch341a_spi[0].device_id;
--
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