[media] omap3isp: Use isp xclk defines
Use isp defines for isp xclk selection in isp_set_xclk().
Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/omap3isp/isp.c b/drivers/media/video/omap3isp/isp.c
index f380f09..e4fe836 100644
--- a/drivers/media/video/omap3isp/isp.c
+++ b/drivers/media/video/omap3isp/isp.c
@@ -215,20 +215,21 @@
}
switch (xclksel) {
- case 0:
+ case ISP_XCLK_A:
isp_reg_clr_set(isp, OMAP3_ISP_IOMEM_MAIN, ISP_TCTRL_CTRL,
ISPTCTRL_CTRL_DIVA_MASK,
divisor << ISPTCTRL_CTRL_DIVA_SHIFT);
dev_dbg(isp->dev, "isp_set_xclk(): cam_xclka set to %d Hz\n",
currentxclk);
break;
- case 1:
+ case ISP_XCLK_B:
isp_reg_clr_set(isp, OMAP3_ISP_IOMEM_MAIN, ISP_TCTRL_CTRL,
ISPTCTRL_CTRL_DIVB_MASK,
divisor << ISPTCTRL_CTRL_DIVB_SHIFT);
dev_dbg(isp->dev, "isp_set_xclk(): cam_xclkb set to %d Hz\n",
currentxclk);
break;
+ case ISP_XCLK_NONE:
default:
omap3isp_put(isp);
dev_dbg(isp->dev, "ISP_ERR: isp_set_xclk(): Invalid requested "
@@ -237,13 +238,13 @@
}
/* Do we go from stable whatever to clock? */
- if (divisor >= 2 && isp->xclk_divisor[xclksel] < 2)
+ if (divisor >= 2 && isp->xclk_divisor[xclksel - 1] < 2)
omap3isp_get(isp);
/* Stopping the clock. */
- else if (divisor < 2 && isp->xclk_divisor[xclksel] >= 2)
+ else if (divisor < 2 && isp->xclk_divisor[xclksel - 1] >= 2)
omap3isp_put(isp);
- isp->xclk_divisor[xclksel] = divisor;
+ isp->xclk_divisor[xclksel - 1] = divisor;
omap3isp_put(isp);