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Date: Mon, 25 Apr 2016 18:08:40 -0500 From: Andy Gross <andy.gross@...aro.org> To: linux-arm-msm@...r.kernel.org Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, jilai wang <jilaiw@...eaurora.org>, Stephen Boyd <sboyd@...eaurora.org>, Andy Gross <andy.gross@...aro.org>, Andy Gross <agross@...eaurora.org> Subject: [Patch v2 3/8] firmware: qcom: scm: Generalize shared error map This patch moves the qcom_scm_remap_error function to the include file where can be used by both the 32 and 64 bit versions of the code. Acked-by: Bjorn Andersson <bjorn.andersson@...aro.org> Signed-off-by: Andy Gross <agross@...eaurora.org> Signed-off-by: Andy Gross <andy.gross@...aro.org> --- drivers/firmware/qcom_scm-32.c | 17 ----------------- drivers/firmware/qcom_scm.h | 16 ++++++++++++++++ 2 files changed, 16 insertions(+), 17 deletions(-) diff --git a/drivers/firmware/qcom_scm-32.c b/drivers/firmware/qcom_scm-32.c index 0883292..9e3dc2f 100644 --- a/drivers/firmware/qcom_scm-32.c +++ b/drivers/firmware/qcom_scm-32.c @@ -168,23 +168,6 @@ static inline void *qcom_scm_get_response_buffer(const struct qcom_scm_response return (void *)rsp + le32_to_cpu(rsp->buf_offset); } -static int qcom_scm_remap_error(int err) -{ - pr_err("qcom_scm_call failed with error code %d\n", err); - switch (err) { - case QCOM_SCM_ERROR: - return -EIO; - case QCOM_SCM_EINVAL_ADDR: - case QCOM_SCM_EINVAL_ARG: - return -EINVAL; - case QCOM_SCM_EOPNOTSUPP: - return -EOPNOTSUPP; - case QCOM_SCM_ENOMEM: - return -ENOMEM; - } - return -EINVAL; -} - static u32 smc(u32 cmd_addr) { int context_id; diff --git a/drivers/firmware/qcom_scm.h b/drivers/firmware/qcom_scm.h index 2cce75c..7dcc733 100644 --- a/drivers/firmware/qcom_scm.h +++ b/drivers/firmware/qcom_scm.h @@ -44,4 +44,20 @@ extern int __qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, #define QCOM_SCM_ERROR -1 #define QCOM_SCM_INTERRUPTED 1 +static inline int qcom_scm_remap_error(int err) +{ + switch (err) { + case QCOM_SCM_ERROR: + return -EIO; + case QCOM_SCM_EINVAL_ADDR: + case QCOM_SCM_EINVAL_ARG: + return -EINVAL; + case QCOM_SCM_EOPNOTSUPP: + return -EOPNOTSUPP; + case QCOM_SCM_ENOMEM: + return -ENOMEM; + } + return -EINVAL; +} + #endif -- 1.9.1
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