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soundwire: qcom: constify static struct qcom_swrm_data global variables

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The qcom_swrm_data structures is only required for setting soundwire
params, so make the qcom_swrm_data structure const to allow the compiler
to put it in read-only memory and avoid unintentional modifications.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Link: https://lore.kernel.org/r/1646224982-3361-3-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Srinivasa Rao Mandadapu 2022-03-02 18:13:01 +05:30 committed by Vinod Koul
parent 04d46a7b38
commit 35732a0694
1 changed files with 2 additions and 2 deletions
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4
drivers/soundwire/qcom.c
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@ -181,12 +181,12 @@ struct qcom_swrm_data {
u32 default_rows;
};
static struct qcom_swrm_data swrm_v1_3_data = {
static const struct qcom_swrm_data swrm_v1_3_data = {
.default_rows = 48,
.default_cols = 16,
};
static struct qcom_swrm_data swrm_v1_5_data = {
static const struct qcom_swrm_data swrm_v1_5_data = {
.default_rows = 50,
.default_cols = 16,
};