diff options
| author | Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> | 2022-03-02 18:13:01 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-03-02 21:18:46 +0530 |
| commit | 35732a0694cd2e8642d90f9b49a99742faadd869 (patch) | |
| tree | acf206310f3788b8e743d85ec119f848a6f069ed | |
| parent | 04d46a7b38375aef945b663a3957f85025f74934 (diff) | |
| download | iio-35732a0694cd2e8642d90f9b49a99742faadd869.tar.gz | |
soundwire: qcom: constify static struct qcom_swrm_data global variables
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>
| -rw-r--r-- | drivers/soundwire/qcom.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index e5c75305a90a1..f613a41c278a9 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -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, }; |