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| author | 2021-01-15 08:49:57 +0200 | |
|---|---|---|
| committer | 2021-01-15 08:49:57 +0200 | |
| commit | d263dfa7d2697a43f3299b9731cd568ee49cdd2c (patch) | |
| tree | f5d993c7000ac41ee926acf0b357ec572ef7908f /drivers/spi/spi-qcom-qspi.c | |
| parent | drm/i915/gt: Prune inlines (diff) | |
| parent | Merge tag 'drm-intel-gt-next-2021-01-14' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (diff) | |
| download | wireguard-linux-d263dfa7d2697a43f3299b9731cd568ee49cdd2c.tar.xz wireguard-linux-d263dfa7d2697a43f3299b9731cd568ee49cdd2c.zip | |
Merge drm/drm-next into drm-intel-gt-next
Backmerging to get a common base for merging topic branches between
drm-intel-next and drm-intel-gt-next.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'drivers/spi/spi-qcom-qspi.c')
| -rw-r--r-- | drivers/spi/spi-qcom-qspi.c | 42 |
1 files changed, 16 insertions, 26 deletions
diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom-qspi.c index 5eed88af6899..8863be370884 100644 --- a/drivers/spi/spi-qcom-qspi.c +++ b/drivers/spi/spi-qcom-qspi.c @@ -462,7 +462,7 @@ static int qcom_qspi_probe(struct platform_device *pdev) dev = &pdev->dev; - master = spi_alloc_master(dev, sizeof(*ctrl)); + master = devm_spi_alloc_master(dev, sizeof(*ctrl)); if (!master) return -ENOMEM; @@ -473,54 +473,49 @@ static int qcom_qspi_probe(struct platform_device *pdev) spin_lock_init(&ctrl->lock); ctrl->dev = dev; ctrl->base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(ctrl->base)) { - ret = PTR_ERR(ctrl->base); - goto exit_probe_master_put; - } + if (IS_ERR(ctrl->base)) + return PTR_ERR(ctrl->base); ctrl->clks = devm_kcalloc(dev, QSPI_NUM_CLKS, sizeof(*ctrl->clks), GFP_KERNEL); - if (!ctrl->clks) { - ret = -ENOMEM; - goto exit_probe_master_put; - } + if (!ctrl->clks) + return -ENOMEM; ctrl->clks[QSPI_CLK_CORE].id = "core"; ctrl->clks[QSPI_CLK_IFACE].id = "iface"; ret = devm_clk_bulk_get(dev, QSPI_NUM_CLKS, ctrl->clks); if (ret) - goto exit_probe_master_put; + return ret; ctrl->icc_path_cpu_to_qspi = devm_of_icc_get(dev, "qspi-config"); - if (IS_ERR(ctrl->icc_path_cpu_to_qspi)) { - ret = dev_err_probe(dev, PTR_ERR(ctrl->icc_path_cpu_to_qspi), - "Failed to get cpu path\n"); - goto exit_probe_master_put; - } + if (IS_ERR(ctrl->icc_path_cpu_to_qspi)) + return dev_err_probe(dev, PTR_ERR(ctrl->icc_path_cpu_to_qspi), + "Failed to get cpu path\n"); + /* Set BW vote for register access */ ret = icc_set_bw(ctrl->icc_path_cpu_to_qspi, Bps_to_icc(1000), Bps_to_icc(1000)); if (ret) { dev_err(ctrl->dev, "%s: ICC BW voting failed for cpu: %d\n", __func__, ret); - goto exit_probe_master_put; + return ret; } ret = icc_disable(ctrl->icc_path_cpu_to_qspi); if (ret) { dev_err(ctrl->dev, "%s: ICC disable failed for cpu: %d\n", __func__, ret); - goto exit_probe_master_put; + return ret; } ret = platform_get_irq(pdev, 0); if (ret < 0) - goto exit_probe_master_put; + return ret; ret = devm_request_irq(dev, ret, qcom_qspi_irq, IRQF_TRIGGER_HIGH, dev_name(dev), ctrl); if (ret) { dev_err(dev, "Failed to request irq %d\n", ret); - goto exit_probe_master_put; + return ret; } master->max_speed_hz = 300000000; @@ -537,10 +532,8 @@ static int qcom_qspi_probe(struct platform_device *pdev) master->auto_runtime_pm = true; ctrl->opp_table = dev_pm_opp_set_clkname(&pdev->dev, "core"); - if (IS_ERR(ctrl->opp_table)) { - ret = PTR_ERR(ctrl->opp_table); - goto exit_probe_master_put; - } + if (IS_ERR(ctrl->opp_table)) + return PTR_ERR(ctrl->opp_table); /* OPP table is optional */ ret = dev_pm_opp_of_add_table(&pdev->dev); if (ret && ret != -ENODEV) { @@ -562,9 +555,6 @@ static int qcom_qspi_probe(struct platform_device *pdev) exit_probe_put_clkname: dev_pm_opp_put_clkname(ctrl->opp_table); -exit_probe_master_put: - spi_master_put(master); - return ret; } |
