The register writes during driver removal occur after the device is already put back in reset, so they never had any effect.
Signed-off-by: Samuel Holland <[email protected]> --- drivers/media/rc/sunxi-cir.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c index 8555c7798706..0a7f7eab3cc3 100644 --- a/drivers/media/rc/sunxi-cir.c +++ b/drivers/media/rc/sunxi-cir.c @@ -342,22 +342,12 @@ static int sunxi_ir_probe(struct platform_device *pdev) static int sunxi_ir_remove(struct platform_device *pdev) { - unsigned long flags; struct sunxi_ir *ir = platform_get_drvdata(pdev); clk_disable_unprepare(ir->clk); clk_disable_unprepare(ir->apb_clk); reset_control_assert(ir->rst); - spin_lock_irqsave(&ir->ir_lock, flags); - /* disable IR IRQ */ - writel(0, ir->base + SUNXI_IR_RXINT_REG); - /* clear All Rx Interrupt Status */ - writel(REG_RXSTA_CLEARALL, ir->base + SUNXI_IR_RXSTA_REG); - /* disable IR */ - writel(0, ir->base + SUNXI_IR_CTL_REG); - spin_unlock_irqrestore(&ir->ir_lock, flags); - rc_unregister_device(ir->rc); return 0; } -- 2.26.2 -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/20210118060048.22267-2-samuel%40sholland.org.
