linux-kernel - [PATCH 1/4] HID: intel-ish-hid: fw-loader: constify devicetable initializer

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Date:   Thu, 11 Nov 2021 00:00:40 +0100
From:   Thomas Weißschuh <linux@...ssschuh.net>
To:     Nathan Chancellor <nathan@...nel.org>, linux-input@...r.kernel.org,
        Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>
Cc:     Thomas Weißschuh <linux@...ssschuh.net>,
        linux-kernel@...r.kernel.org,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Rushikesh S Kadam <rushikesh.s.kadam@...el.com>,
        Benson Leung <bleung@...omium.org>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Guenter Roeck <groeck@...omium.org>, llvm@...ts.linux.dev
Subject: [PATCH 1/4] HID: intel-ish-hid: fw-loader: constify devicetable initializer

Previously the compilation broke on clang and gcc < 8.1.0 with errors like
"error: initializer element is not constant".

Fixes: 44e2a58cb880 ("HID: intel-ish-hid: fw-loader: only load for matching devices")
Reported-by: Nathan Chancellor <nathan@...nel.org>
Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 drivers/hid/intel-ish-hid/ishtp-fw-loader.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c
index 945a9d0b68cd..26f376faf0e6 100644
--- a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c
+++ b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c
@@ -76,9 +76,9 @@ enum ish_loader_commands {
 #define LOADER_XFER_MODE_ISHTP			BIT(1)
 
 /* ISH Transport Loader client unique GUID */
-static const guid_t loader_ishtp_guid =
-	GUID_INIT(0xc804d06a, 0x55bd, 0x4ea7,
-		  0xad, 0xed, 0x1e, 0x31, 0x22, 0x8c, 0x76, 0xdc);
+#define ISHTP_GUID GUID_INIT(0xc804d06a, 0x55bd, 0x4ea7, \
+		  0xad, 0xed, 0x1e, 0x31, 0x22, 0x8c, 0x76, 0xdc)
+static const guid_t loader_ishtp_guid = ISHTP_GUID;
 
 #define FILENAME_SIZE				256
 
@@ -1064,7 +1064,7 @@ static struct ishtp_cl_driver	loader_ishtp_cl_driver = {
 };
 
 static const struct ishtp_device_id loader_ishtp_id_table[] = {
-	{ loader_ishtp_guid },
+	{ ISHTP_GUID },
 	{ }
 };
 MODULE_DEVICE_TABLE(ishtp, loader_ishtp_id_table);

base-commit: 64355db3caf6468dc711995239efe0cbcd7d0091
-- 
2.33.1