| From 9debfb81e7654fe7388a49f45bc4d789b94c1103 Mon Sep 17 00:00:00 2001 |
| From: Nick Desaulniers <ndesaulniers@google.com> |
| Date: Sat, 7 Nov 2020 00:49:39 -0800 |
| Subject: ACPI: GED: fix -Wformat |
| |
| From: Nick Desaulniers <ndesaulniers@google.com> |
| |
| commit 9debfb81e7654fe7388a49f45bc4d789b94c1103 upstream. |
| |
| Clang is more aggressive about -Wformat warnings when the format flag |
| specifies a type smaller than the parameter. It turns out that gsi is an |
| int. Fixes: |
| |
| drivers/acpi/evged.c:105:48: warning: format specifies type 'unsigned |
| char' but the argument has type 'unsigned int' [-Wformat] |
| trigger == ACPI_EDGE_SENSITIVE ? 'E' : 'L', gsi); |
| ^~~ |
| |
| Link: https://github.com/ClangBuiltLinux/linux/issues/378 |
| Fixes: ea6f3af4c5e6 ("ACPI: GED: add support for _Exx / _Lxx handler methods") |
| Acked-by: Ard Biesheuvel <ardb@kernel.org> |
| Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> |
| Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/acpi/evged.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/acpi/evged.c |
| +++ b/drivers/acpi/evged.c |
| @@ -101,7 +101,7 @@ static acpi_status acpi_ged_request_inte |
| |
| switch (gsi) { |
| case 0 ... 255: |
| - sprintf(ev_name, "_%c%02hhX", |
| + sprintf(ev_name, "_%c%02X", |
| trigger == ACPI_EDGE_SENSITIVE ? 'E' : 'L', gsi); |
| |
| if (ACPI_SUCCESS(acpi_get_handle(handle, ev_name, &evt_handle))) |
