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tty: serial: rp2: Use named initializer for pci_device_id::driver_data

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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-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20260524131905.871222-2-u.kleine-koenig@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Uwe Kleine-König (The Capable Hub) 2026-05-24 15:19:05 +02:00 committed by Greg Kroah-Hartman
parent 0f09902b05
commit addee0be24
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/rp2.c
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@ -197,7 +197,7 @@ struct rp2_card {
};
#define RP_ID(prod) PCI_VDEVICE(RP, (prod))
#define RP_CAP(ports, smpte) (((ports) << 8) | ((smpte) << 0))
#define RP_CAP(ports, smpte) .driver_data = (((ports) << 8) | ((smpte) << 0))
static inline void rp2_decode_cap(const struct pci_device_id *id,
int *ports, int *smpte)