aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/cx18/cx18-mailbox.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/cx18/cx18-mailbox.c')
-rw-r--r--drivers/media/video/cx18/cx18-mailbox.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/cx18/cx18-mailbox.c b/drivers/media/video/cx18/cx18-mailbox.c
index 87f7c8e2c181..851a905376bb 100644
--- a/drivers/media/video/cx18/cx18-mailbox.c
+++ b/drivers/media/video/cx18/cx18-mailbox.c
@@ -176,7 +176,7 @@ long cx18_mb_ack(struct cx18 *cx, const struct cx18_mailbox *mb)
176 176
177 cx18_setup_page(cx, SCB_OFFSET); 177 cx18_setup_page(cx, SCB_OFFSET);
178 cx18_write_sync(cx, mb->request, &ack_mb->ack); 178 cx18_write_sync(cx, mb->request, &ack_mb->ack);
179 cx18_write_reg_noretry(cx, ack_irq, SW2_INT_SET); 179 cx18_write_reg_expect(cx, ack_irq, SW2_INT_SET, ack_irq, ack_irq);
180 return 0; 180 return 0;
181} 181}
182 182
@@ -225,7 +225,7 @@ static int cx18_api_call(struct cx18 *cx, u32 cmd, int args, u32 data[])
225 } 225 }
226 if (info->flags & API_FAST) 226 if (info->flags & API_FAST)
227 timeout /= 2; 227 timeout /= 2;
228 cx18_write_reg_noretry(cx, irq, SW1_INT_SET); 228 cx18_write_reg_expect(cx, irq, SW1_INT_SET, irq, irq);
229 229
230 while (!sig && cx18_readl(cx, &mb->ack) != cx18_readl(cx, &mb->request) 230 while (!sig && cx18_readl(cx, &mb->ack) != cx18_readl(cx, &mb->request)
231 && cnt < 660) { 231 && cnt < 660) {