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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-25 10:57:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-25 10:57:53 -0800 |
| commit | 6e7b06a4c88846c20c2cc01b370564a2423ff0d0 (patch) | |
| tree | 84cf9235684ccdf1f3d65e712c606b5915e0d811 /drivers/ata/pdc_adma.c | |
| parent | Merge tag 'for-5.5/io_uring-20191121' of git://git.kernel.dk/linux-block (diff) | |
| parent | ata: pata_artop: make arrays static const, makes object smaller (diff) | |
| download | linux-dev-6e7b06a4c88846c20c2cc01b370564a2423ff0d0.tar.xz linux-dev-6e7b06a4c88846c20c2cc01b370564a2423ff0d0.zip | |
Merge tag 'for-5.5/libata-20191121' of git://git.kernel.dk/linux-block
Pull libata updates from Jens Axboe:
"Just a few fixes all over the place, support for the Annapurna SATA
controller, and a patchset that cleans up the error defines and
ultimately fixes anissue with sata_mv"
* tag 'for-5.5/libata-20191121' of git://git.kernel.dk/linux-block:
ata: pata_artop: make arrays static const, makes object smaller
ata_piix: remove open-coded dmi_match(DMI_OEM_STRING)
ata: sata_mv, avoid trigerrable BUG_ON
ata: make qc_prep return ata_completion_errors
ata: define AC_ERR_OK
ata: Documentation, fix function names
libata: Ensure ata_port probe has completed before detach
ahci: tegra: use regulator_bulk_set_supply_names()
ahci: Add support for Amazon's Annapurna Labs SATA controller
Diffstat (limited to 'drivers/ata/pdc_adma.c')
| -rw-r--r-- | drivers/ata/pdc_adma.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c index cb490531b62e..5db55e1e2a61 100644 --- a/drivers/ata/pdc_adma.c +++ b/drivers/ata/pdc_adma.c @@ -116,7 +116,7 @@ static int adma_ata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); static int adma_port_start(struct ata_port *ap); static void adma_port_stop(struct ata_port *ap); -static void adma_qc_prep(struct ata_queued_cmd *qc); +static enum ata_completion_errors adma_qc_prep(struct ata_queued_cmd *qc); static unsigned int adma_qc_issue(struct ata_queued_cmd *qc); static int adma_check_atapi_dma(struct ata_queued_cmd *qc); static void adma_freeze(struct ata_port *ap); @@ -295,7 +295,7 @@ static int adma_fill_sg(struct ata_queued_cmd *qc) return i; } -static void adma_qc_prep(struct ata_queued_cmd *qc) +static enum ata_completion_errors adma_qc_prep(struct ata_queued_cmd *qc) { struct adma_port_priv *pp = qc->ap->private_data; u8 *buf = pp->pkt; @@ -306,7 +306,7 @@ static void adma_qc_prep(struct ata_queued_cmd *qc) adma_enter_reg_mode(qc->ap); if (qc->tf.protocol != ATA_PROT_DMA) - return; + return AC_ERR_OK; buf[i++] = 0; /* Response flags */ buf[i++] = 0; /* reserved */ @@ -371,6 +371,7 @@ static void adma_qc_prep(struct ata_queued_cmd *qc) printk("%s\n", obuf); } #endif + return AC_ERR_OK; } static inline void adma_packet_start(struct ata_queued_cmd *qc) |