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| author | Hannes Reinecke <hare@suse.de> | 2021-12-21 08:20:31 +0100 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-01-05 19:32:51 +0900 |
| commit | c206a389c97c9533971cd05eed69b49f535cc193 (patch) | |
| tree | e4d579cbfa6e9e5072edfc139661a04c0446bc76 /drivers/ata/sata_rcar.c | |
| parent | fc914faad67f237528739ec717222a560c97e723 (diff) | |
| download | linux-starfive-c206a389c97c9533971cd05eed69b49f535cc193.tar.gz linux-starfive-c206a389c97c9533971cd05eed69b49f535cc193.tar.bz2 linux-starfive-c206a389c97c9533971cd05eed69b49f535cc193.zip | |
ata: libata: tracepoints for bus-master DMA
Add tracepoints for bus-master DMA and taskfile related functions.
That allows us to drop the relevant DPRINTK() calls.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Diffstat (limited to 'drivers/ata/sata_rcar.c')
| -rw-r--r-- | drivers/ata/sata_rcar.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c index 9005833ab02f..b4994d182eda 100644 --- a/drivers/ata/sata_rcar.c +++ b/drivers/ata/sata_rcar.c @@ -436,8 +436,6 @@ static void sata_rcar_tf_read(struct ata_port *ap, struct ata_taskfile *tf) static void sata_rcar_exec_command(struct ata_port *ap, const struct ata_taskfile *tf) { - DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command); - iowrite32(tf->command, ap->ioaddr.command_addr); ata_sff_pause(ap); } |