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ide: Tidy up ide_reset()

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Avoid using #ifdef and use a single function declaration, so it is easier
to read.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2023-04-25 10:54:52 -06:00
committed by Tom Rini
parent 49aa778406
commit 9666de8332
1 changed files with 10 additions and 11 deletions
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21
drivers/block/ide.c
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@@ -45,24 +45,23 @@ ulong ide_bus_offset[CONFIG_SYS_IDE_MAXBUS] = {
#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)
{