diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-06-20 12:28:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-06-20 12:28:21 +0200 |
| commit | 902b31941327a0e9c0ca9eb7750414ae41bf8a89 (patch) | |
| tree | 300f4226c87e6df403cda861ab6766b23d278f09 /drivers/ata/sata_mv.c | |
| parent | c5ae366e12b2bd56fc7d7e9d484836bec9ddc110 (diff) | |
| parent | 2055da97389a605c8a00d163d40903afbe413921 (diff) | |
| download | op-kernel-dev-902b31941327a0e9c0ca9eb7750414ae41bf8a89.zip op-kernel-dev-902b31941327a0e9c0ca9eb7750414ae41bf8a89.tar.gz | |
Merge branch 'WIP.sched/core' into sched/core
Conflicts:
kernel/sched/Makefile
Pick up the waitqueue related renames - it didn't get much feedback,
so it appears to be uncontroversial. Famous last words? ;-)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/ata/sata_mv.c')
| -rw-r--r-- | drivers/ata/sata_mv.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index b66bcda..3b2246d 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -4067,7 +4067,6 @@ static int mv_platform_probe(struct platform_device *pdev) struct ata_host *host; struct mv_host_priv *hpriv; struct resource *res; - void __iomem *mmio; int n_ports = 0, irq = 0; int rc; int port; @@ -4086,9 +4085,8 @@ static int mv_platform_probe(struct platform_device *pdev) * Get the register base first */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mmio = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(mmio)) - return PTR_ERR(mmio); + if (res == NULL) + return -EINVAL; /* allocate host */ if (pdev->dev.of_node) { @@ -4132,7 +4130,12 @@ static int mv_platform_probe(struct platform_device *pdev) hpriv->board_idx = chip_soc; host->iomap = NULL; - hpriv->base = mmio - SATAHC0_REG_BASE; + hpriv->base = devm_ioremap(&pdev->dev, res->start, + resource_size(res)); + if (!hpriv->base) + return -ENOMEM; + + hpriv->base -= SATAHC0_REG_BASE; hpriv->clk = clk_get(&pdev->dev, NULL); if (IS_ERR(hpriv->clk)) |
