1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 55470f337e5..1e9140626a8 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -268,7 +268,7 @@ union sil24_cmd_block {
         struct sil24_atapi_block atapi;
 };
 
-static struct sil24_cerr_info {
+static const struct sil24_cerr_info {
         unsigned int err_mask, action;
         const char *desc;
 } sil24_cerr_db[] = {
@@ -1019,7 +1019,7 @@ static void sil24_error_intr(struct ata_port *ap)
 
         /* deal with command error */
         if (irq_stat & PORT_IRQ_ERROR) {
-                struct sil24_cerr_info *ci = NULL;
+                const struct sil24_cerr_info *ci = NULL;
                 unsigned int err_mask = 0, action = 0;
                 u32 context, cerr;
                 int pmp;