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| author | Zhiqiang Tu <ztu@codeaurora.org> | 2018-05-22 15:44:52 +0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-05-31 23:50:03 -0700 |
| commit | 1bf695251fc941e22b1ef2018726f27a727e90a6 (patch) | |
| tree | d20545fd1511cac3a315a2d6b84e7b71862c4e3b | |
| parent | c0a42ee0ed459c22d980d9bf706775ab987e378e (diff) | |
spi: spi_qsd: add boot marker
Add boot marker for booting KPI measurement
Change-Id: I8ba79f1b0e71e662ad20fcded128d43363e8302f
Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
| -rw-r--r-- | drivers/spi/spi_qsd.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/spi/spi_qsd.c b/drivers/spi/spi_qsd.c index aa7386325893..799bf2988b30 100644 --- a/drivers/spi/spi_qsd.c +++ b/drivers/spi/spi_qsd.c @@ -44,6 +44,7 @@ #include <linux/msm-sps.h> #include <linux/msm-bus.h> #include <linux/msm-bus-board.h> +#include <soc/qcom/boot_stats.h> #include "spi_qsd.h" #define SPI_MAX_BYTES_PER_WORD (4) @@ -2581,6 +2582,7 @@ static int msm_spi_probe(struct platform_device *pdev) int i = 0; int rc = -ENXIO; struct msm_spi_platform_data *pdata; + char boot_marker[40]; master = spi_alloc_master(&pdev->dev, sizeof(struct msm_spi)); if (!master) { @@ -2649,6 +2651,10 @@ static int msm_spi_probe(struct platform_device *pdev) } } + snprintf(boot_marker, sizeof(boot_marker), + "M - DRIVER MSM SPI_%d Init", pdev->id); + place_marker(boot_marker); + for (i = 0; i < ARRAY_SIZE(spi_cs_rsrcs); ++i) dd->cs_gpios[i].valid = 0; @@ -2740,6 +2746,10 @@ skip_dma_resources: rc = sysfs_create_file(&(dd->dev->kobj), &dev_attr_spi_qup_state.attr); spi_debugfs_init(dd); + snprintf(boot_marker, sizeof(boot_marker), + "M - DRIVER MSM SPI_%d Ready", pdev->id); + place_marker(boot_marker); + return 0; err_attrs: |