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serial: pch_uart: trivail cleanup by removing the pch_uart_hal_request() 

pch_uart_hal_request() has parameters which it never uses, also
it is very short, so merge it with its caller to make code cleaner.
No functional changes at all.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Feng Tang 2012-02-06 17:24:45 +08:00 committed by Greg Kroah-Hartman
parent 30c6c6b5bf
commit 6f56d0f436
1 changed files with 3 additions and 13 deletions
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16
drivers/tty/serial/pch_uart.c
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@ -364,15 +364,6 @@ static const struct file_operations port_regs_ops = {
}; };
#endif /* CONFIG_DEBUG_FS */ #endif /* CONFIG_DEBUG_FS */
static void pch_uart_hal_request(struct pci_dev *pdev, int fifosize,
int base_baud)
{
struct eg20t_port *priv = pci_get_drvdata(pdev);
priv->trigger_level = 1;
priv->fcr = 0;
}
static void pch_uart_hal_enable_interrupt(struct eg20t_port *priv, static void pch_uart_hal_enable_interrupt(struct eg20t_port *priv,
unsigned int flag) unsigned int flag)
{ {
@ -1674,7 +1665,8 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev,
spin_lock_init(&priv->port.lock); spin_lock_init(&priv->port.lock);
pci_set_drvdata(pdev, priv); pci_set_drvdata(pdev, priv);
pch_uart_hal_request(pdev, fifosize, base_baud); priv->trigger_level = 1;
priv->fcr = 0;
#ifdef CONFIG_SERIAL_PCH_UART_CONSOLE #ifdef CONFIG_SERIAL_PCH_UART_CONSOLE
pch_uart_ports[board->line_no] = priv; pch_uart_ports[board->line_no] = priv;
@ -1717,9 +1709,7 @@ static void pch_uart_exit_port(struct eg20t_port *priv)
static void pch_uart_pci_remove(struct pci_dev *pdev) static void pch_uart_pci_remove(struct pci_dev *pdev)
{ {
struct eg20t_port *priv; struct eg20t_port *priv = pci_get_drvdata(pdev);
priv = (struct eg20t_port *)pci_get_drvdata(pdev);
pci_disable_msi(pdev); pci_disable_msi(pdev);