thermal: exynos: replace threshold_falling check by Exynos SoC type one

Replace pdata->threshold_falling check for non-zero value in
exynos_tmu_initialize() by an explicit check for a SoC type
(all SoC types except Exynos5440 have pdata->threshold_falling
assigned to non-zero value in their struct exynos_tmu_registers
instances).

This is a preparation for introducing per-SoC type tmu_initialize
method.

There should be no functional changes caused by this patch.

Cc: Amit Daniel Kachhap <[email protected]>
Cc: Lukasz Majewski <[email protected]>
Cc: Eduardo Valentin <[email protected]>
Cc: Zhang Rui <[email protected]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
Acked-by: Kyungmin Park <[email protected]>
Tested-by: Lukasz Majewski <[email protected]>
Signed-off-by: Eduardo Valentin <[email protected]>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2014-11-13 16:01:08 +01:00 • committed by Eduardo Valentin
commit 23f146296c

View file

@ -231,7 +231,7 @@ static int exynos_tmu_initialize(struct platform_device *pdev)
pdata->trigger_levels[i]);
rising_threshold &= ~(0xff << 8 * i);
rising_threshold |= threshold_code << 8 * i;
if (pdata->threshold_falling) {
if (data->soc != SOC_ARCH_EXYNOS5440) {
threshold_code = temp_to_code(data,
pdata->trigger_levels[i] -
pdata->threshold_falling);