From mboxrd@z Thu Jan 1 00:00:00 1970 From: k.kozlowski@samsung.com (Krzysztof Kozlowski) Date: Tue, 13 Oct 2015 08:51:49 +0900 Subject: [PATCH] thermal: exynos: Fix register read in TMU Message-ID: <1444693909-17754-1-git-send-email-k.kozlowski@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Sudip Mukherjee The value of emul_con was getting overwritten if the selected soc is SOC_ARCH_EXYNOS5260. And so as a result we were reading from the wrong register in the case of SOC_ARCH_EXYNOS5260. Signed-off-by: Sudip Mukherjee Reviewed-by: Krzysztof Kozlowski Reviewed-by: Chanwoo Choi Acked-by: Lukasz Majewski Fixes: 488c7455d74c ("thermal: exynos: Add the support for Exynos5433 TMU") Signed-off-by: Krzysztof Kozlowski --- drivers/thermal/samsung/exynos_tmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index 0bae8cc6c23a..ca920b0ecf8f 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -932,7 +932,7 @@ static void exynos4412_tmu_set_emulation(struct exynos_tmu_data *data, if (data->soc == SOC_ARCH_EXYNOS5260) emul_con = EXYNOS5260_EMUL_CON; - if (data->soc == SOC_ARCH_EXYNOS5433) + else if (data->soc == SOC_ARCH_EXYNOS5433) emul_con = EXYNOS5433_TMU_EMUL_CON; else if (data->soc == SOC_ARCH_EXYNOS7) emul_con = EXYNOS7_TMU_REG_EMUL_CON; -- 1.9.1