ide: Tidy up ide_reset()
Avoid using #ifdef and use a single function declaration, so it is easier
to read.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/block/ide.c b/drivers/block/ide.c
index 7221654..fb40933 100644
--- a/drivers/block/ide.c
+++ b/drivers/block/ide.c
@@ -45,24 +45,23 @@
#define IDE_SPIN_UP_TIME_OUT 5000 /* 5 sec spin-up timeout */
-#ifdef CONFIG_IDE_RESET
static void ide_reset(void)
{
- ide_set_reset(1); /* assert reset */
+ if (IS_ENABLED(CONFIG_IDE_RESET)) {
+ /* assert reset */
+ ide_set_reset(1);
- /* the reset signal shall be asserted for et least 25 us */
- udelay(25);
+ /* the reset signal shall be asserted for et least 25 us */
+ udelay(25);
- schedule();
+ schedule();
- /* de-assert RESET signal */
- ide_set_reset(0);
+ /* de-assert RESET signal */
+ ide_set_reset(0);
- mdelay(250);
+ mdelay(250);
+ }
}
-#else
-#define ide_reset() /* dummy */
-#endif /* CONFIG_IDE_RESET */
static void ide_outb(int dev, int port, unsigned char val)
{