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| author | Robby Cai <R63905@freescale.com> | 2013-09-10 16:38:48 +0800 |
|---|---|---|
| committer | Robby Cai <R63905@freescale.com> | 2013-09-10 17:34:10 +0800 |
| commit | d5d8461430d37eebbfc45ebea27e7b3ab64934b3 (patch) | |
| tree | ebbe53fea0dfeceed2a0a8ae605d43570f435bce /drivers | |
| parent | dc49cbca538bb30c4adee8b3bd1965ce41fa617e (diff) | |
ENGR00278970 fix build error when build capture driver as module
fix error for 'make modules':
ENROR: "csi_dmareq_rff_enable"
[drivers/media/platform/mxc/capture/csi_v4l2_capture.ko] undefined!
ERROR: "csi_dmareq_rff_disable"
[drivers/media/platform/mxc/capture/csi_v4l2_capture.ko] undefined!
ERROR: "csi_regbase"
[drivers/media/platform/mxc/capture/csi_v4l2_capture.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
Signed-off-by: Robby Cai <R63905@freescale.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/mxc/capture/fsl_csi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/mxc/capture/fsl_csi.c b/drivers/media/platform/mxc/capture/fsl_csi.c index 4eb4ac08f3fa..4ba59e88da60 100644 --- a/drivers/media/platform/mxc/capture/fsl_csi.c +++ b/drivers/media/platform/mxc/capture/fsl_csi.c @@ -34,6 +34,7 @@ #include "fsl_csi.h" void __iomem *csi_regbase; +EXPORT_SYMBOL(csi_regbase); static int irq_nr; static csi_irq_callback_t g_callback; static void *g_callback_data; @@ -228,6 +229,7 @@ void csi_dmareq_rff_enable(void) cr3 |= BIT_HRESP_ERR_EN; __raw_writel(cr3, CSI_CSICR3); } +EXPORT_SYMBOL(csi_dmareq_rff_enable); void csi_dmareq_rff_disable(void) { @@ -237,6 +239,7 @@ void csi_dmareq_rff_disable(void) cr3 &= ~BIT_HRESP_ERR_EN; __raw_writel(cr3, CSI_CSICR3); } +EXPORT_SYMBOL(csi_dmareq_rff_disable); static const struct of_device_id fsl_csi_dt_ids[] = { { .compatible = "fsl,imx6sl-csi", }, |