Don't count the timers, as it's not used anywhere. Clang is unhappy with that:
cdba-server.c:307:6: warning: variable 'count' set but not used [-Wunused-but-set-variable]
int count = 0;
Signed-off-by: Konrad Dybcio <konradybcio@kernel.org>
After fixing all the warnings (at least on gcc v11.3.0), enable them as
errors, so any silent builds will explicitly fail (also in Continuous
Integration builds).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes clang warning:
circ_buf.c:49:9: warning: variable 'count' set but not used [-Wunused-but-set-variable]
size_t count = 0;
^
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Pointer arithmetic should not be done on void pointers.
cdba-server.c:146:21: warning: pointer of type ‘void *’ used in arithmetic [-Wpointer-arith]
146 | memcpy(newp + fastboot_size, data, len);
| ^
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Code should avoid comparing signed and unsigned integers, because of
implicit case. Explicit casts are safe because 'lock' size is PATH_MAX.
device.c: In function ‘device_lock’:
device.c:64:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare]
64 | if (n >= sizeof(lock))
| ^~
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes:
device_parser.c: In function ‘nextsym’:
device_parser.c:53:56: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘unsigned int’ [-Wformat=]
53 | fprintf(stderr, "device parser: error %d\n", dp->parser.error);
| ~^ ~~~~~~~~~~~~~~~~
| | |
| int unsigned int
| %d
device_parser.c: In function ‘expect’:
device_parser.c:80:58: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘unsigned int’ [-Wformat=]
80 | fprintf(stderr, "device parser: expected %d got %d\n", type, dp->event.type);
| ~^ ~~~~~~~~~~~~~~
| | |
| int unsigned int
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Code should avoid comparing signed and unsigned integers, because of
implicit case. Explicit casts are safe because 'buf' size is 256.
conmux.c: In function ‘registry_lookup’:
conmux.c:169:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare]
169 | if (ret >= sizeof(buf))
| ^~
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes:
cdb_assist.c: In function ‘cdb_assist_print_status’:
cdb_assist.c:351:28: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘unsigned int’ [-Wformat=]
351 | n = sprintf(buf, "%dmV %dmA%s%s%s%s%s ref: %dmV",
| ~^
| |
| int
| %d
352 | cdb->voltage_set,
| ~~~~~~~~~~~~~~~~
| |
| unsigned int
cdb_assist.c:372:29: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘unsigned int’ [-Wformat=]
372 | n = sprintf(buf, "u%d\r\n", mV);
| ~^ ~~
| | |
| int unsigned int
| %d
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Pointer arithmetic should not be done on void pointers.
circ_buf.c: In function ‘circ_read’:
circ_buf.c:104:25: warning: pointer of type ‘void *’ used in subtraction [-Wpointer-arith]
104 | return (void*)p - buf;
| ^
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Code should avoid comparing signed and unsigned integers, because of
implicit case.
circ_buf.c: In function ‘circ_fill’:
circ_buf.c:69:20: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘long int’} and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
69 | } while (n != space);
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Pointer arithmetic should not be done on void pointers.
cdba.c: In function ‘fastboot_work_fn’:
cdba.c:377:38: warning: pointer of type ‘void *’ used in arithmetic [-Wpointer-arith]
377 | memcpy(msg->data, work->data + work->offset, left);
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Pointer arithmetic should not be done on void pointers.
fastboot.c:223:37: warning: pointer of type ‘void *’ used in arithmetic [-Wpointer-arith]
223 | ptr += USB_DT_SS_EP_COMP_SIZE;
| ^~
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes:
ftdi-gpio.c: In function ‘ftdi_gpio_parse_config’:
ftdi-gpio.c:146:58: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘unsigned int’ [-Wformat=]
146 | errx(1, "GPIOs offset invalid: '%d'", gpio_offset);
| ~^ ~~~~~~~~~~~
| | |
| int unsigned int
| %d
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes:
ftdi-gpio.c: In function ‘ftdi_gpio_open’:
ftdi-gpio.c:190:9: warning: implicit declaration of function ‘usleep’ [-Wimplicit-function-declaration]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Correct parsing of 'B' interface name from config and also fix:
ftdi-gpio.c: In function ‘ftdi_gpio_parse_config’:
ftdi-gpio.c:104:31: warning: logical ‘and’ of equal expressions [-Wlogical-op]
104 | if (*interface != 'A' &&
| ^~
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Add Continuous Integration using Github actions, re-using similar setup
from linux-nfc/neard [1] (dropped Alpine, Ubuntu i386, sanitizers and
few others action steps). Since I copied most files, I retained all
original copyrights.
The CI will build cdba for several different distros and architectures.
[1] https://github.com/linux-nfc/neard
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This permits driving a board controlled by GPIOs on an FTDI
interface.
Also add a sample 99-libftdi.rules to permit using the FTDI device.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Introduce some scripts to allow storing users public keys in a git and
some hooks such that when this is pushed to the server the
authorized_keys file is re-generated.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
