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ata: remove FIT() macro

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Use the kernel-provided clamp_val() macro.

FIT was always applied to a member of struct ata_timing (unsigned short)
and two constants.  clamp_val will not cast to short anymore.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Harvey Harrison
2008-05-14 16:17:00 -07:00
committed by Jeff Garzik
parent 06aaca3f63
commit 07633b5d07
10 changed files with 64 additions and 66 deletions
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10
drivers/ata/pata_ali.c
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@@ -177,11 +177,11 @@ static void ali_program_modes(struct ata_port *ap, struct ata_device *adev, stru
u8 udma;
if (t != NULL) {
t->setup = FIT(t->setup, 1, 8) & 7;
t->act8b = FIT(t->act8b, 1, 8) & 7;
t->rec8b = FIT(t->rec8b, 1, 16) & 15;
t->active = FIT(t->active, 1, 8) & 7;
t->recover = FIT(t->recover, 1, 16) & 15;
t->setup = clamp_val(t->setup, 1, 8) & 7;
t->act8b = clamp_val(t->act8b, 1, 8) & 7;
t->rec8b = clamp_val(t->rec8b, 1, 16) & 15;
t->active = clamp_val(t->active, 1, 8) & 7;
t->recover = clamp_val(t->recover, 1, 16) & 15;
pci_write_config_byte(pdev, cas, t->setup);
pci_write_config_byte(pdev, cbt, (t->act8b << 4) | t->rec8b);