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| author | Lee Jones <lee.jones@linaro.org> | 2020-07-06 16:33:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-09 18:19:59 +0300 |
| commit | f0f705fcfe99301aa7268dbb080cb24ff7787042 (patch) | |
| tree | 48c4b5394efde7067dc8398d58afcff4fe96fb47 | |
| parent | beb368a4b9cbe67894354b884fa34e8e2e701a92 (diff) | |
| download | linux-f0f705fcfe99301aa7268dbb080cb24ff7787042.tar.xz | |
usb: early: xhci-dbc: Supply missing 'xhci-dbgp.h' headerfile
If the header file containing a function's prototype isn't included by
the sourcefile containing the associated function, the build system
complains of missing prototypes.
Fixes the following W=1 kernel build warning(s):
drivers/usb/early/ehci-dbgp.c: In function ‘early_dbgp_write’:
drivers/usb/early/ehci-dbgp.c:915:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
915 | int chunk, ret;
| ^~~
drivers/usb/early/xhci-dbc.c:600:12: warning: no previous prototype for ‘early_xdbc_parse_parameter’ [-Wmissing-prototypes]
600 | int __init early_xdbc_parse_parameter(char *s)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/usb/early/xhci-dbc.c:653:12: warning: no previous prototype for ‘early_xdbc_setup_hardware’ [-Wmissing-prototypes]
653 | int __init early_xdbc_setup_hardware(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/usb/early/xhci-dbc.c:910:13: warning: no previous prototype for ‘early_xdbc_register_console’ [-Wmissing-prototypes]
910 | void __init early_xdbc_register_console(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Cc: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Jann Horn <jannh@google.com>
Link: https://lore.kernel.org/r/20200706133341.476881-27-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/early/xhci-dbc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/early/xhci-dbc.c b/drivers/usb/early/xhci-dbc.c index 04ba11fff0ed..a9932c1ff20f 100644 --- a/drivers/usb/early/xhci-dbc.c +++ b/drivers/usb/early/xhci-dbc.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/kthread.h> +#include <linux/usb/xhci-dbgp.h> #include "../host/xhci.h" #include "xhci-dbc.h" |