diff options
| author | Frank Li <Frank.Li@nxp.com> | 2026-02-16 14:18:40 -0500 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2026-03-26 14:33:07 +0100 |
| commit | 6fb44d14929036ca4d10ed5d1df47af8a6b642b6 (patch) | |
| tree | b50c23a4027325625ba4c76bab8c81ae2e74e1a4 /drivers/media/platform | |
| parent | 6c03c1c4e8a4d9873432134fb7d22f3c02df7226 (diff) | |
| download | lwn-6fb44d14929036ca4d10ed5d1df47af8a6b642b6.tar.gz lwn-6fb44d14929036ca4d10ed5d1df47af8a6b642b6.zip | |
media: synopsys: csi2rx: only check errors from devm_clk_bulk_get_all()
devm_clk_bulk_get_all() returns all clocks described in the DT, which are
already validated by the binding. Do not need enforce an expected clock
count.
Only check for error returns (< 0) to support more SoCs.
Reviewed-by: Michael Riesch <michael.riesch@collabora.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/synopsys/dw-mipi-csi2rx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/platform/synopsys/dw-mipi-csi2rx.c b/drivers/media/platform/synopsys/dw-mipi-csi2rx.c index 0cc892f4a1b3..f03fe0128001 100644 --- a/drivers/media/platform/synopsys/dw-mipi-csi2rx.c +++ b/drivers/media/platform/synopsys/dw-mipi-csi2rx.c @@ -40,8 +40,6 @@ #define SW_DATATYPE_LS(x) ((x) << 20) #define SW_DATATYPE_LE(x) ((x) << 26) -#define DW_MIPI_CSI2RX_CLKS_MAX 1 - enum { DW_MIPI_CSI2RX_PAD_SINK, DW_MIPI_CSI2RX_PAD_SRC, @@ -630,7 +628,7 @@ static int dw_mipi_csi2rx_probe(struct platform_device *pdev) return PTR_ERR(csi2->base_addr); ret = devm_clk_bulk_get_all(dev, &csi2->clks); - if (ret != DW_MIPI_CSI2RX_CLKS_MAX) + if (ret < 0) return dev_err_probe(dev, -ENODEV, "failed to get clocks\n"); csi2->clks_num = ret; |