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 <samuel@xxxxxxxxxxxx>
---
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
