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Sun, 24 May 2026 06:19:16 -0700 (PDT) From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig=20=28The=20Capable=20Hub=29?= To: Kevin Cernekee , Greg Kroah-Hartman , Jiri Slaby Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] tty: serial: rp2: Use named initializer for pci_device_id::driver_data Date: Sun, 24 May 2026 15:19:05 +0200 Message-ID: <20260524131905.871222-2-u.kleine-koenig@baylibre.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Developer-Signature: v=1; a=openpgp-sha256; l=1225; i=u.kleine-koenig@baylibre.com; h=from:subject; bh=axSRCVq18VKWIMh72f2wdBX29zYFYXgTiaCYH7DwIUM=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBqEvrJFSgB+A5iqm+vKBecDqgP9GBV/LWdjaEtT Ijz40qRsv6JATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCahL6yQAKCRCPgPtYfRL+ Tv7zCACcgqXFY86w5fdAK7BTIrKPMuIrdnAdjaSANYubbSsQx2CbzWJXU3JOny/yT5/T7mVvuZl VqJfg4b733G9jIjQJFbbQzbvS0nXgiNWVn/pmK3ynopqZNB9+rC+AaQCYyWrQaQiT89s6u3M1gO ZFVsXxxjKmcNoo2KduQkdLqVc34mOekjirabe0KBCjK4srCc8iw0DZaG/iMLmQcbMYIkutW91Tz YuYAAEdLwUvW+AmQujV9kWz4aMMOdgN8u3Eql0xLbvRYHXmY/HYq0Hz9tHTIMUkcaGlhHyL3Vhx YI+EXcegWAMyv4z9xchJco3ejheMxPagqUyeCqwUWXRfjELr X-Developer-Key: i=u.kleine-koenig@baylibre.com; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: quoted-printable The .driver_data member of the struct pci_device_id array were initialized by list expressions relying on hidden assignment of .class and .class_mask in PCI_VDEVICE(). Make the initialization more robust by using a named initializer. This robustness is relevant for a planned change to struct pci_device_id that replaces .driver_data by an anonymous union. This change doesn't introduce changes to the compiled pci_device_id array. Tested on x86 and arm64. Signed-off-by: Uwe Kleine-K=C3=B6nig (The Capable Hub) --- drivers/tty/serial/rp2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/rp2.c b/drivers/tty/serial/rp2.c index 6d99a02dd439..51e81ec0ffdb 100644 --- a/drivers/tty/serial/rp2.c +++ b/drivers/tty/serial/rp2.c @@ -197,7 +197,7 @@ struct rp2_card { }; =20 #define RP_ID(prod) PCI_VDEVICE(RP, (prod)) -#define RP_CAP(ports, smpte) (((ports) << 8) | ((smpte) << 0)) +#define RP_CAP(ports, smpte) .driver_data =3D (((ports) << 8) | ((smpte) <= < 0)) =20 static inline void rp2_decode_cap(const struct pci_device_id *id, int *ports, int *smpte) base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731 --=20 2.47.3