As platform_get_irq_byname() now prints an error when the interrupt
does not exist, scary warnings may be printed for optional interrupts:
renesas_spi
e6b10000.spi: IRQ rx not found
renesas_spi
e6b10000.spi: IRQ mux not found
Fix this by calling platform_get_irq_byname_optional() instead.
Remove the no longer needed printing of platform_get_irq errors, as the
remaining calls to platform_get_irq() and platform_get_irq_byname() take
care of that.
Fixes:
7723f4c5ecdb8d83 ("driver core: platform: Add an error message to platform_get_irq*()")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191016143101.28738-1-geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
ctlr->flags = ops->flags;
ctlr->dev.of_node = pdev->dev.of_node;
- ret = platform_get_irq_byname(pdev, "rx");
+ ret = platform_get_irq_byname_optional(pdev, "rx");
if (ret < 0) {
- ret = platform_get_irq_byname(pdev, "mux");
+ ret = platform_get_irq_byname_optional(pdev, "mux");
if (ret < 0)
ret = platform_get_irq(pdev, 0);
if (ret >= 0)
if (ret >= 0)
rspi->tx_irq = ret;
}
- if (ret < 0) {
- dev_err(&pdev->dev, "platform_get_irq error\n");
- goto error2;
- }
if (rspi->rx_irq == rspi->tx_irq) {
/* Single multiplexed interrupt */