mailbox: qcom-ipcc: Use dev_name() as IRQ name instead of a static counter

qcom_ipcc_probe() uses a function-static int id incremented with
plain id++ to generate unique IRQ names. Under async or deferred
probe, two instances can probe concurrently and read the same value
before either increments, producing duplicate IRQ names.

The device already has a unique name assigned by the platform bus. Use
dev_name(&pdev->dev) directly as the IRQ name. This eliminates the racy
counter, the name buffer, and the devm_kasprintf() allocation entirely,
while providing a more informative IRQ name in /proc/interrupts.

Signed-off-by: Anup Vishwakarma <anup.vishwakarma@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>

0 files changed, 0 insertions, 0 deletions