tpm_tis: Opt-in interrupts

jarkkojs · jarkkojs · commit 6aaf663ee04a · 2023-08-12T02:36:28.000+03:00
Cc: stable@vger.kernel.org # v6.4+ Link: https://lore.kernel.org/linux-integrity/CAHk-=whRVp4h8uWOX1YO+Y99+44u4s=XxMK4v00B6F1mOfqPLg@mail.gmail.com/ Fixes: e644b2f ("tpm, tpm_tis: Enable interrupt test") Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
@@ -89,7 +89,7 @@ static inline void tpm_tis_iowrite32(u32 b, void __iomem *iobase, u32 addr)
 	tpm_tis_flush(iobase);
 }
 
-static int interrupts = -1;
+static int interrupts;
 module_param(interrupts, int, 0444);
 MODULE_PARM_DESC(interrupts, "Enable interrupts");
 

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ static inline void tpm_tis_iowrite32(u32 b, void __iomem *iobase, u32 addr)`
`89`	`89`	`tpm_tis_flush(iobase);`
`90`	`90`	`}`
`91`	`91`
`92`		`-static int interrupts = -1;`
	`92`	`+static int interrupts;`
`93`	`93`	`module_param(interrupts, int, 0444);`
`94`	`94`	`MODULE_PARM_DESC(interrupts, "Enable interrupts");`
`95`	`95`