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path: root/drivers/scsi/sata_sil.c
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Diffstat (limited to 'drivers/scsi/sata_sil.c')
-rw-r--r--drivers/scsi/sata_sil.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c
index ba98a175ee3a..3a056173fb95 100644
--- a/drivers/scsi/sata_sil.c
+++ b/drivers/scsi/sata_sil.c
@@ -150,7 +150,7 @@ static Scsi_Host_Template sil_sht = {
150 .ordered_flush = 1, 150 .ordered_flush = 1,
151}; 151};
152 152
153static struct ata_port_operations sil_ops = { 153static const struct ata_port_operations sil_ops = {
154 .port_disable = ata_port_disable, 154 .port_disable = ata_port_disable,
155 .dev_config = sil_dev_config, 155 .dev_config = sil_dev_config,
156 .tf_load = ata_tf_load, 156 .tf_load = ata_tf_load,
@@ -289,7 +289,7 @@ static inline unsigned long sil_scr_addr(struct ata_port *ap, unsigned int sc_re
289 289
290static u32 sil_scr_read (struct ata_port *ap, unsigned int sc_reg) 290static u32 sil_scr_read (struct ata_port *ap, unsigned int sc_reg)
291{ 291{
292 void *mmio = (void *) sil_scr_addr(ap, sc_reg); 292 void __iomem *mmio = (void __iomem *) sil_scr_addr(ap, sc_reg);
293 if (mmio) 293 if (mmio)
294 return readl(mmio); 294 return readl(mmio);
295 return 0xffffffffU; 295 return 0xffffffffU;
@@ -297,7 +297,7 @@ static u32 sil_scr_read (struct ata_port *ap, unsigned int sc_reg)
297 297
298static void sil_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) 298static void sil_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
299{ 299{
300 void *mmio = (void *) sil_scr_addr(ap, sc_reg); 300 void *mmio = (void __iomem *) sil_scr_addr(ap, sc_reg);
301 if (mmio) 301 if (mmio)
302 writel(val, mmio); 302 writel(val, mmio);
303} 303}