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| author | Hannes Reinecke <hare@suse.de> | 2021-12-21 08:20:38 +0100 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-01-05 11:33:01 +0100 |
| commit | 37fcfade40f77679f9a3942cbe630f4f4be11452 (patch) | |
| tree | 167b689a6d0e47c28f39d557d62e7460b95751d9 /drivers | |
| parent | ata: libata: move DPRINTK to ata debugging (diff) | |
| download | linux-37fcfade40f77679f9a3942cbe630f4f4be11452.tar.xz linux-37fcfade40f77679f9a3942cbe630f4f4be11452.zip | |
ata: sata_mv: kill 'port' argument in mv_dump_all_regs()
Always '-1', so drop it and simplify the function.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/sata_mv.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index cae4c1eab102..c5b3d45a7c39 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -1280,24 +1280,17 @@ static void mv_dump_pci_cfg(struct pci_dev *pdev, unsigned bytes) #endif } #endif -static void mv_dump_all_regs(void __iomem *mmio_base, int port, +static void mv_dump_all_regs(void __iomem *mmio_base, struct pci_dev *pdev) { #ifdef ATA_DEBUG - void __iomem *hc_base = mv_hc_base(mmio_base, - port >> MV_PORT_HC_SHIFT); + void __iomem *hc_base; void __iomem *port_base; int start_port, num_ports, p, start_hc, num_hcs, hc; - if (0 > port) { - start_hc = start_port = 0; - num_ports = 8; /* shld be benign for 4 port devs */ - num_hcs = 2; - } else { - start_hc = port >> MV_PORT_HC_SHIFT; - start_port = port; - num_ports = num_hcs = 1; - } + start_hc = start_port = 0; + num_ports = 8; /* should be benign for 4 port devs */ + num_hcs = 2; DPRINTK("All registers for port(s) %u-%u:\n", start_port, num_ports > 1 ? num_ports - 1 : start_port); @@ -2963,7 +2956,7 @@ static int mv_pci_error(struct ata_host *host, void __iomem *mmio) dev_err(host->dev, "PCI ERROR; PCI IRQ cause=0x%08x\n", err_cause); DPRINTK("All regs @ PCI error\n"); - mv_dump_all_regs(mmio, -1, to_pci_dev(host->dev)); + mv_dump_all_regs(mmio, to_pci_dev(host->dev)); writelfl(0, mmio + hpriv->irq_cause_offset); |