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Commit a26b498c authored by David Brownell's avatar David Brownell Committed by Pierre Ossman
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MMC: at91 mmc linkage updates 



Linker level tweaks for the AT91 MMC driver:

  - fix a wrongly-exported symbol
  - move probe() to init section
  - move remove() to exit section

When this driver is statically linked, this patch shrinks the driver's
runtime I-space footprint by over 20% (950 bytes).

Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarPierre Ossman <drzeus@drzeus.cx>
parent 3947a390

drivers/mmc/at91_mci.c

+5 −6
Original line number Diff line number Diff line
@@ -768,7 +768,7 @@ static irqreturn_t at91_mmc_det_irq(int irq, void *_host) 
	return IRQ_HANDLED;

}



int at91_mci_get_ro(struct mmc_host *mmc)

static int at91_mci_get_ro(struct mmc_host *mmc)

{

	int read_only = 0;

	struct at91mci_host *host = mmc_priv(mmc);
@@ -794,7 +794,7 @@ static const struct mmc_host_ops at91_mci_ops = { 
/*

 * Probe for the device

 */

static int at91_mci_probe(struct platform_device *pdev)

static int __init at91_mci_probe(struct platform_device *pdev)

{

	struct mmc_host *mmc;

	struct at91mci_host *host;
@@ -910,7 +910,7 @@ static int at91_mci_probe(struct platform_device *pdev) 
/*

 * Remove a device

 */

static int at91_mci_remove(struct platform_device *pdev)

static int __exit at91_mci_remove(struct platform_device *pdev)

{

	struct mmc_host *mmc = platform_get_drvdata(pdev);

	struct at91mci_host *host;
@@ -972,8 +972,7 @@ static int at91_mci_resume(struct platform_device *pdev) 
#endif



static struct platform_driver at91_mci_driver = {

	.probe		= at91_mci_probe,

	.remove		= at91_mci_remove,

	.remove		= __exit_p(at91_mci_remove),

	.suspend	= at91_mci_suspend,

	.resume		= at91_mci_resume,

	.driver		= {
@@ -984,7 +983,7 @@ static struct platform_driver at91_mci_driver = { 


static int __init at91_mci_init(void)

{

	return platform_driver_register(&at91_mci_driver);

	return platform_driver_probe(&at91_mci_driver, at91_mci_probe);

}



static void __exit at91_mci_exit(void)