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: [PATCH] ACPI: GED: fix -Wformat
Git-commit: 9debfb81e7654fe7388a49f45bc4d789b94c1103
Patch-mainline: v5.10-rc4
References: git-fixes
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/acpi/evged.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/evged.c b/drivers/acpi/evged.c
index b1a7f8d6965e..fe6b6792c8bb 100644
--- a/drivers/acpi/evged.c
+++ b/drivers/acpi/evged.c
@@ -101,7 +101,7 @@ static acpi_status acpi_ged_request_interrupt(struct acpi_resource *ares,
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)))
--
2.16.4