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path: root/arch/alpha/kernel/pc873xx.h
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#ifndef _PC873xx_H_
#define _PC873xx_H_

/*
 * Control Register Values
 */
#define REG_FER	0x00
#define REG_FAR	0x01
#define REG_PTR	0x02
#define REG_FCR	0x03
#define REG_PCR	0x04
#define REG_KRR	0x05
#define REG_PMC	0x06
#define REG_TUP	0x07
#define REG_SID	0x08
#define REG_ASC	0x09
#define REG_IRC	0x0e

/*
 * Model numbers
 */
#define PC87303	0
#define PC87306	1
#define PC87312	2
#define PC87332	3
#define PC87334	4

int pc873xx_probe(void);
unsigned int pc873xx_get_base(void);
char *pc873xx_get_model(void);
void pc873xx_enable_epp19(void);
void pc873xx_enable_ide(void);

#endif
net-next.git/commit/include/acpi/hed.h?h=nds-private-remove&id=33e962c8871f015f5c8978384553dddcf5b81b22'>33e962c8871f015f5c8978384553dddcf5b81b22 (patch) tree43aff96c2ee21d9e0fa2018457778a4de52053cd /include/acpi/hed.h parent575ddce0507789bf9830d089557d2199d2f91865 (diff)
rt2x00: fix clk_get call
clk_get() takes two arguments and might return ERR_PTR(), so we have to nullify pointer on that case, to do not break further call to clk_get_rate(). Reported-by: Felix Fietkau <nbd@nbd.name> Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'include/acpi/hed.h')