Re: [PATCH 07/11] Input: synaptics-rmi4 - f11: fix bitmap irq check
From: Andrew Duggan <hidden>
Date: 2015-07-02 17:51:29
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On 06/23/2015 12:17 PM, Benjamin Tissoires wrote:
num_irq_regs is the count of registers of 1 bytes that we use to check the irqs. bitmap_and() expects the number of bits. Signed-off-by: Benjamin Tissoires <redacted> ---
Reviewed-by: Andrew Duggan <redacted>
quoted hunk ↗ jump to hunk
drivers/input/rmi4/rmi_f11.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)diff --git a/drivers/input/rmi4/rmi_f11.c b/drivers/input/rmi4/rmi_f11.c index 99d6181..c3b757b 100644 --- a/drivers/input/rmi4/rmi_f11.c +++ b/drivers/input/rmi4/rmi_f11.c@@ -726,12 +726,12 @@ static void rmi_f11_finger_handler(struct f11_data *f11, } abs_bits = bitmap_and(f11->result_bits, irq_bits, f11->abs_mask, - num_irq_regs); + num_irq_regs * 8); if (abs_bits) rmi_f11_abs_pos_report(f11, sensor, finger_state, i); rel_bits = bitmap_and(f11->result_bits, irq_bits, f11->rel_mask, - num_irq_regs); + num_irq_regs * 8); if (rel_bits) rmi_f11_rel_pos_report(sensor, i); }