ALSA: sis7019: Use pcim_iomap_region() for MMIO BAR

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Replace the open-coded pcim_request_all_regions() +
devm_ioremap() pair with per-BAR pcim helpers: reserve BAR0 (the
I/O port region, used via inl/outl) with pcim_request_region(), and
reserve + iomap BAR1 (MMIO) with a single pcim_iomap_region() call.

This folds the BAR1 reserve and iomap into one managed call. The
error check moves from a NULL test to IS_ERR(), since pcim_iomap_region()
returns an IOMEM_ERR_PTR on failure.

Assisted-by: opencode:hy3-free
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260720000929.1432533-1-rosenp@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Rosen Penev 2026-07-19 17:09:29 -07:00 • committed by Takashi Iwai

parent 4797f26715

commit 2d07693875

1 changed files with 5 additions and 5 deletions

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sound/pci/sis7019.c

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